Error(s) in re-building vignettes:
  ...
--- re-building ‘crisk.rnw’ using Sweave

Error: processing vignette 'crisk.rnw' failed with diagnostics:
 chunk 2 
Error in library(popEpi) : there is no package called ‘popEpi’

--- failed re-building ‘crisk.rnw’

--- re-building ‘flup.rnw’ using Sweave

Error: processing vignette 'flup.rnw' failed with diagnostics:
 chunk 11 
Error in library(popEpi) : there is no package called ‘popEpi’

--- failed re-building ‘flup.rnw’

--- re-building ‘simLexis.rnw’ using Sweave
Warning in coxph(Surv(DMdur, DMdur + lex.dur, lex.Xst %in% c("Dead(Ins)",  :
  a variable appears on both the left and right sides of the formula
--- finished re-building ‘simLexis.rnw’

--- re-building ‘yll.rnw’ using Sweave
Warning in d * offset :
  longer object length is not a multiple of shorter object length
Warning in d * offset :
  longer object length is not a multiple of shorter object length
Warning in d * offset :
  longer object length is not a multiple of shorter object length
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
Warning in predict.lm(object, newdata, se.fit, scale = residual.scale, type = if (type ==  :
  prediction from a rank-deficient fit may be misleading
--- finished re-building ‘yll.rnw’

SUMMARY: processing the following files failed:
  ‘crisk.rnw’ ‘flup.rnw’

Error: Vignette re-building failed.
Execution halted