Error(s) in re-building vignettes:
--- re-building ‘tidyvpc_cat.Rmd’ using rmarkdown
Quitting from lines 62-69 (tidyvpc_cat.Rmd) 
Error: processing vignette 'tidyvpc_cat.Rmd' failed with diagnostics:
select_columns is/are not in data. Please check data and spelling.
--- failed re-building ‘tidyvpc_cat.Rmd’

--- re-building ‘tidyvpc_cont.Rmd’ using rmarkdown
Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning: Removed 6 row(s) containing missing values (geom_path).
Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning: Removed 709 row(s) containing missing values (geom_path).
Warning: Removed 8 row(s) containing missing values (geom_path).
Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning in rq.fit.sfn(x, y, tau = tau, rhs = rhs, control = control, ...) :
  tiny diagonals replaced with Inf when calling blkfct

Warning: Removed 8 row(s) containing missing values (geom_path).
--- finished re-building ‘tidyvpc_cont.Rmd’

SUMMARY: processing the following file failed:
  ‘tidyvpc_cat.Rmd’

Error: Vignette re-building failed.
Execution halted