Hi Joao,

Looking at the code you reproduced below, I think the problem might be that
the GLAD package is not installed correctly on your machine. Maybe if you
reinstall GLAD that will help?

Hope this is useful,
John

On Tue, Feb 9, 2010 at 10:34 AM, João Fadista <Joao.Fadista@agrsci.dk>wrote:

>
> Hi,
>
> I downloaded the latest version of the snapCGH package, but it gives an
> error when I try to load it. Here is the error message:
>
> > library(snapCGH)
> Loading required package: limma
> Loading required package: tilingArray
> Loading required package: Biobase
> Loading required package: tools
>
> Welcome to Bioconductor
>
>  Vignettes contain introductory material. To view, type
>  'openVignette()'. To cite Bioconductor, see
>  'citation("Biobase")' and for packages 'citation(pkgname)'.
>
> Loading required package: pixmap
> Loading required package: DNAcopy
>
> Attaching package: 'DNAcopy'
>
>
>        The following object(s) are masked from package:tilingArray :
>
>         segment
>
> Loading required package: GLAD
> Error in inDL(x, as.logical(local), as.logical(now), ...) :
>  unable to load shared library 'C:/PROGRA~1/R/library/GLAD/libs/GLAD.dll':
>  LoadLibrary failure:  The specified module could not be found.
>
>
> In addition: Warning messages:
> 1: package 'limma' was built under R version 2.8.0 and help will not work
> correctly
> Please re-install it
> 2: package 'Biobase' was built under R version 2.8.0 and help will not work
> correctly
> Please re-install it
> 3: package 'pixmap' was built under R version 2.10.1
> Error: package 'GLAD' could not be loaded
> > sessionInfo()
> R version 2.10.0 (2009-10-26)
> i386-pc-mingw32
>
> locale:
> [1] LC_COLLATE=English_United Kingdom.1252  LC_CTYPE=English_United
> Kingdom.1252    LC_MONETARY=English_United Kingdom.1252
> [4] LC_NUMERIC=C                            LC_TIME=English_United
> Kingdom.1252
>
> attached base packages:
> [1] tools     stats     graphics  grDevices utils     datasets  methods
> base
>
> other attached packages:
> [1] DNAcopy_1.20.0     tilingArray_1.24.0 pixmap_0.4-10      Biobase_2.2.1
>      limma_2.16.3
>
> loaded via a namespace (and not attached):
>  [1] affy_1.20.0          affyio_1.10.1        annotate_1.20.1
>  AnnotationDbi_1.4.2  DBI_0.2-4            genefilter_1.22.0    grid_2.10.0
>  [8] lattice_0.17-26      preprocessCore_1.4.0 RColorBrewer_1.0-2
> RSQLite_0.7-1        splines_2.10.0       strucchange_1.3-7
>  survival_2.35-7
> [15] vsn_3.8.0
> >
>
>
> Does anyone knows what seems to be the problem?
> Thanks in advance,
> Joao Fadista
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>



-- 
John Marioni, PhD
Postdoctoral Scholar
Department of Human Genetics
University of Chicago

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