> On Mar 26, 2015, at 8:50 AM, Martyn Plummer <plumm...@iarc.fr> wrote:
>
> On Wed, 2015-03-25 at 15:12 -0500, Roger Koenker wrote:
>> Thierry,
>>
>> I have this:
>>
>> if (require(MatrixModels) && require(Matrix)) {
>> X <- model.Matrix(Terms, m, contrasts, sparse = TRUE)
>
> You have this in the current release, which does not show this problem
> in the CRAN tests. This, and the fact that you can build the vignette
> manually, suggests that there is a problem with your checking
> environment.
>
> Did you set up a special checking environment in ~/.R/check.Renviron ?
> Does it set R_LIBS?
No, not that I can find. But I agree that there seems to be something fishy.
Another
bit of evidence for this is fact that R CMD build gives me:
* creating vignettes ... ERROR
Rscript execution error: No such file or directory
so I've been building with the --no-build-vignettes flag...
Many thanks, for your suggestions,
Roger
>
> Martyn
>
>> in my function rqss() I've tried variants of requireNamespace too without
>> success.
>> If I understand properly model.Matrix is from MatrixModels but it calls
>> sparse.model.matrix which is part of Matrix, and it is the latter function
>> that I'm
>> not finding. Maybe I should go back to the requireNamespace strategy again?
>>
>> Roger
>>
>> url: www.econ.uiuc.edu/~roger Roger Koenker
>> email rkoen...@uiuc.edu Department of Economics
>> vox: 217-333-4558 University of Illinois
>> fax: 217-244-6678 Urbana, IL 61801
>>
>>> On Mar 25, 2015, at 2:54 PM, Thierry Onkelinx <thierry.onkel...@inbo.be>
>>> wrote:
>>>
>>> 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 <rkoen...@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 rkoen...@uiuc.edu Department of Economics
>>> vox: 217-333-4558 University of Illinois
>>> fax: 217-244-6678 Urbana, IL 61801
>>>
>>> ______________________________________________
>>> R-devel@r-project.org mailing list
>>> https://stat.ethz.ch/mailman/listinfo/r-devel
>>>
>>
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