Error(s) in re-building vignettes:
--- re-building ‘lidR-LAS-class.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
--- finished re-building ‘lidR-LAS-class.Rmd’

--- re-building ‘lidR-LAScatalog-class.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Arial"
Quitting from lines 178-179 (lidR-LAScatalog-class.Rmd) 
Error: processing vignette 'lidR-LAScatalog-class.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘lidR-LAScatalog-class.Rmd’

--- re-building ‘lidR-LAScatalog-engine.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
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  no font could be found for family "Arial"
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  no font could be found for family "Arial"
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
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  no font could be found for family "Arial"
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  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Be careful, a chunk size smaller than 250 is likely to be irrelevant.
--- finished re-building ‘lidR-LAScatalog-engine.Rmd’

--- re-building ‘lidR-catalog-apply-examples.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
--- finished re-building ‘lidR-catalog-apply-examples.Rmd’

--- re-building ‘lidR-computation-speed-LAScatalog.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  no font could be found for family "Arial"
Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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Warning in doTryCatch(return(expr), name, parentenv, handler) :
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--- finished re-building ‘lidR-computation-speed-LAScatalog.Rmd’

SUMMARY: processing the following file failed:
  ‘lidR-LAScatalog-class.Rmd’

Error: Vignette re-building failed.
Execution halted