Error(s) in re-building vignettes:
--- re-building 'blood_loss_report.Rnw' using knitr
Loading required package: mlt
Loading required package: basefun
Loading required package: variables
Loading required package: partykit
Loading required package: grid

Attaching package: 'grid'

The following object is masked from 'package:variables':

    unit

Loading required package: libcoin
Loading required package: mvtnorm
Loading required package: Hmisc
Loading required package: lattice
Loading required package: survival
Loading required package: Formula
Loading required package: ggplot2

Attaching package: 'ggplot2'

The following object is masked from 'package:variables':

    unit


Attaching package: 'Hmisc'

The following objects are masked from 'package:base':

    format.pval, units

Loading required package: SparseM

Attaching package: 'SparseM'

The following object is masked from 'package:base':

    backsolve


Attaching package: 'coin'

The following object is masked from 'package:variables':

    support

Loading required package: TH.data
Loading required package: MASS

Attaching package: 'TH.data'

The following object is masked from 'package:MASS':

    geyser

Warning in model.matrix.box_bases(object = list(iresponse = function (data,  :
  use scale = TRUE in as.basis.formula with sumcontr = TRUE
Warning in model.matrix.box_bases(object = list(iresponse = function (data,  :
  use scale = TRUE in as.basis.formula with sumcontr = TRUE
Warning in model.matrix.box_bases(object = list(iresponse = function (data,  :
  use scale = TRUE in as.basis.formula with sumcontr = TRUE
Warning in model.matrix.box_bases(object = list(iresponse = function (data,  :
  use scale = TRUE in as.basis.formula with sumcontr = TRUE
Warning in model.matrix.box_bases(object = list(iresponse = function (data,  :
  use scale = TRUE in as.basis.formula with sumcontr = TRUE

warning: solve(): system is singular (rcond: 3.10054e-19); attempting approx solution
Warning in rug(blood$MBL, col = rgb(0.1, 0.1, 0.1, 0.1)) :
  some values will be clipped
Warning in rug(blood$MBL, col = rgb(0.1, 0.1, 0.1, 0.1)) :
  some values will be clipped
Warning in rug(blood$MBL, col = rgb(0.1, 0.1, 0.1, 0.1)) :
  some values will be clipped
Warning in rug(blood$MBL, col = rgb(0.1, 0.1, 0.1, 0.1)) :
  some values will be clipped
Waiting for profiling to be done...
Waiting for profiling to be done...
Waiting for profiling to be done...
Warning in system(paste(shQuote(texi2dvi), if (quiet) "--quiet" else "",  :
  running command '"D:\compiler\texmf\miktex\bin\texify.exe" --quiet --pdf "blood_loss_report.tex" --max-iterations=20 -I "D:/RCompile/recent/R-4.0.5/share/texmf/tex/latex" -I "D:/RCompile/recent/R-4.0.5/share/texmf/bibtex/bst"' had status 1
Error: processing vignette 'blood_loss_report.Rnw' failed with diagnostics:
Failed to locate 'texi2pdf' output file 'blood_loss_report.pdf' for vignette with name 'blood_loss_report' and engine 'knitr::knitr'. The following files exist in working directory 'd:\RCompile\CRANpkg\local\4.0\TH.data.Rcheck\vign_test\TH.data\vignettes': 'MBL-plot-1.pdf' (62480 bytes), 'MBL-plot-check-1.pdf' (6780 bytes), 'blood_loss_report.R' (20100 bytes), 'blood_loss_report.Rnw' (38801 bytes), 'blood_loss_report.tex' (43688 bytes), 'table_1.csv' (3109 bytes), 'table_2.csv' (1083 bytes), 'table_3.csv' (850 bytes)
--- failed re-building 'blood_loss_report.Rnw'

SUMMARY: processing the following file failed:
  'blood_loss_report.Rnw'

Error: Vignette re-building failed.
Execution halted