Error(s) in re-building vignettes:
--- re-building 'chondro.pdf.asis' using asis
--- finished re-building 'chondro.pdf.asis'

--- re-building 'fileio.pdf.asis' using asis
--- finished re-building 'fileio.pdf.asis'

--- re-building 'baseline.Rnw' using Sweave
Loading required package: lattice
Loading required package: grid
Loading required package: ggplot2
Loading required package: xml2
Package hyperSpec, version 0.99-20200527

To get started, try
   vignette ("hyperspec")
   package?hyperSpec 
   vignette (package = "hyperSpec")

If you use this package please cite it appropriately.
   citation("hyperSpec")
will give you the correct reference.

The project homepage is http://hyperspec.r-forge.r-project.org


start: 300 support points
Iteration 1: 146 support points
Iteration 2: 85 support points
Iteration 3: 44 support points
Iteration 4: 26 support points
Iteration 5: 12 support points
Iteration 6: 7 support points
Iteration 7: 2 support points
Warning in max(x@wavelength) :
  no non-missing arguments to max; returning -Inf
Warning in min(x@wavelength) :
  no non-missing arguments to min; returning Inf
Warning in max(x@wavelength) :
  no non-missing arguments to max; returning -Inf
Warning in min(x@wavelength) :
  no non-missing arguments to min; returning Inf
Iteration 8: 0 support points
spectrum      1:     2 support points, noise = 0.0,   8 iterations
Fitting with npts.min = 15

start: 300 support points
spectrum      1:    20 support points, noise = 0.0,   5 iterations
Fitting with npts.min = 15

start: 300 support points
spectrum      1:    26 support points, noise = 0.0,   5 iterations
Fitting with npts.min = 15

start: 300 support points
spectrum      1:    25 support points, noise = 0.0,   5 iterations
Fitting with npts.min = 5

start: 100 support points
spectrum      1:   100 support points, noise = 4.0,   1 iterations
Fitting with npts.min = 15

start: 300 support points
Iteration 1: 153 support points
Iteration 2: 93 support points
Iteration 3: 54 support points
Iteration 4: 38 support points
Iteration 5: 32 support points
Iteration 6: 29 support points
Iteration 7: 29 support points
spectrum      1:    29 support points, noise = 15.0,   7 iterations
--- finished re-building 'baseline.Rnw'

--- re-building 'flu.Rnw' using Sweave
Loading required package: lattice
Loading required package: grid
Loading required package: ggplot2
Loading required package: xml2
Package hyperSpec, version 0.99-20200527

To get started, try
   vignette ("hyperspec")
   package?hyperSpec 
   vignette (package = "hyperSpec")

If you use this package please cite it appropriately.
   citation("hyperSpec")
will give you the correct reference.

The project homepage is http://hyperspec.r-forge.r-project.org


Read 362 items
Read 362 items
Read 362 items
Read 362 items
Read 362 items
Read 362 items
--- finished re-building 'flu.Rnw'

--- re-building 'hyperspec.Rnw' using Sweave
Loading required package: lattice
Loading required package: grid
Loading required package: ggplot2
Loading required package: xml2
Package hyperSpec, version 0.99-20200527

To get started, try
   vignette ("hyperspec")
   package?hyperSpec 
   vignette (package = "hyperSpec")

If you use this package please cite it appropriately.
   citation("hyperSpec")
will give you the correct reference.

The project homepage is http://hyperspec.r-forge.r-project.org


Loading required namespace: mvtnorm
Loading required package: MASS
Warning in predict.lda(lda, chondro) :
  variable names in 'newdata' do not match those in 'object'
Warning in rm(chondro) : object 'chondro' not found
Loading required package: baseline

Attaching package: 'baseline'

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

    getCall

Warning in scores[, , 1:10] %*% loadings[1:10] :
  Dropping column(s) of y: filename, measurement
--- finished re-building 'hyperspec.Rnw'

--- re-building 'laser.Rnw' using Sweave
Loading required package: lattice
Loading required package: grid
Loading required package: ggplot2
Loading required package: xml2
Package hyperSpec, version 0.99-20200527

To get started, try
   vignette ("hyperspec")
   package?hyperSpec 
   vignette (package = "hyperSpec")

If you use this package please cite it appropriately.
   citation("hyperSpec")
will give you the correct reference.

The project homepage is http://hyperspec.r-forge.r-project.org


Loading required package: rgl
plot chunk
--- finished re-building 'laser.Rnw'

--- re-building 'plotting.Rnw' using Sweave
Loading required package: lattice
Loading required package: grid
Loading required package: ggplot2
Loading required package: xml2
Package hyperSpec, version 0.99-20200527

To get started, try
   vignette ("hyperspec")
   package?hyperSpec 
   vignette (package = "hyperSpec")

If you use this package please cite it appropriately.
   citation("hyperSpec")
will give you the correct reference.

The project homepage is http://hyperspec.r-forge.r-project.org


Warning in (function (object, model = spc ~ c, groups = NULL, func = NULL,  :
  Intensity at first wavelengh only is used.
Warning in hyperSpec:::.levelplot(x, data, ...) :
  Only first wavelength is used for plotting
Loading required namespace: deldir
Warning in plotc(x, ...) : Intensity at first wavelengh only is used.
Warning in (function (x, y, z, subscripts, at = pretty(z), ..., col.regions = regions$col,  :
  'x' values are not equispaced; output may be wrong
Warning in hyperSpec:::.levelplot(x, data, ...) :
  Only first wavelength is used for plotting
Loading required package: latticeExtra

Attaching package: 'latticeExtra'

The following object is masked from 'package:ggplot2':

    layer

Warning in (function (x, y, z, subscripts, at = pretty(z), ..., col.regions = regions$col,  :
  'x' values are not equispaced; output may be wrong
Warning in (function (x, y, z, subscripts, at = pretty(z), ..., col.regions = regions$col,  :
  'y' values are not equispaced; output may be wrong
Error: processing vignette 'plotting.Rnw' failed with diagnostics:
failed to load sRGB colorspace file
--- failed re-building 'plotting.Rnw'

Error in .Internal(quit(save, status, runLast)) : 
  failed to load sRGB colorspace file
Execution halted
SUMMARY: processing the following file failed:
  'plotting.Rnw'

Error: Vignette re-building failed.
Execution halted