I'm having trouble with R CMD check of my quantreg package. All is well
until I get to:
checking running R code from vignettes ...
?rq.Rnw? ... failed
ERROR
Errors in running code in vignettes:
when running code in ?rq.Rnw?
when I see a snippet from the vignette code and then:
Loading required namespace: MatrixModels
When sourcing ?rq.R?:
Error: could not find function "sparse.model.matrix"
Execution halted
This is baffling to me since sparse.model.matrix is in the
namespace of Matrix and it should be loaded at this stage
since it is required by MatrixModels which has just been
pronounced "loaded".
I've verified that I can Sweave("rq.Rnw")
and texi2pdf("rq.tex", clean=TRUE) without any problem.
Any hints greatly appreciated, as always.
Roger
url: www.econ.uiuc.edu/~roger Roger Koenker
email rkoenker at uiuc.edu Department of Economics
vox: 217-333-4558 University of Illinois
fax: 217-244-6678 Urbana, IL 61801
On 25/03/2015 2:59 PM, Roger Koenker wrote:> I'm having trouble with R CMD check of my quantreg package. All is well > until I get to: > > checking running R code from vignettes ... > ?rq.Rnw? ... failed > ERROR > Errors in running code in vignettes: > when running code in ?rq.Rnw? > > when I see a snippet from the vignette code and then: > > Loading required namespace: MatrixModels > > When sourcing ?rq.R?: > Error: could not find function "sparse.model.matrix" > Execution halted > > This is baffling to me since sparse.model.matrix is in the > namespace of Matrix and it should be loaded at this stage > since it is required by MatrixModels which has just been > pronounced "loaded". > > I've verified that I can Sweave("rq.Rnw") > and texi2pdf("rq.tex", clean=TRUE) without any problem. > > Any hints greatly appreciated, as always. >This could happen if you load the namespace of MatrixModels (e.g. by using :: notation), but don't put it on your search path (e.g. by using library(MatrixModels)). When you run Sweave from within R, it sees the search path that was active when you called Sweave; when checking a vignette, it starts with a clean slate. Duncan Murdoch
Dear Roger, How is Matrix loaded? If you use sparse.model.matrix() inside a function from your package you need to declare it as Matrix::sparse.model.matrix() Best regards, ir. Thierry Onkelinx Instituut voor natuur- en bosonderzoek / Research Institute for Nature and Forest team Biometrie & Kwaliteitszorg / team Biometrics & Quality Assurance Kliniekstraat 25 1070 Anderlecht Belgium To call in the statistician after the experiment is done may be no more than asking him to perform a post-mortem examination: he may be able to say what the experiment died of. ~ Sir Ronald Aylmer Fisher The plural of anecdote is not data. ~ Roger Brinner The combination of some data and an aching desire for an answer does not ensure that a reasonable answer can be extracted from a given body of data. ~ John Tukey 2015-03-25 19:59 GMT+01:00 Roger Koenker <rkoenker at illinois.edu>:> I'm having trouble with R CMD check of my quantreg package. All is well > until I get to: > > checking running R code from vignettes ... > ?rq.Rnw? ... failed > ERROR > Errors in running code in vignettes: > when running code in ?rq.Rnw? > > when I see a snippet from the vignette code and then: > > Loading required namespace: MatrixModels > > When sourcing ?rq.R?: > Error: could not find function "sparse.model.matrix" > Execution halted > > This is baffling to me since sparse.model.matrix is in the > namespace of Matrix and it should be loaded at this stage > since it is required by MatrixModels which has just been > pronounced "loaded". > > I've verified that I can Sweave("rq.Rnw") > and texi2pdf("rq.tex", clean=TRUE) without any problem. > > Any hints greatly appreciated, as always. > > Roger > > > url: www.econ.uiuc.edu/~roger Roger Koenker > email rkoenker at uiuc.edu Department of Economics > vox: 217-333-4558 University of Illinois > fax: 217-244-6678 Urbana, IL 61801 > > ______________________________________________ > R-devel at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel >[[alternative HTML version deleted]]