[BioC] PREDA command does not work

[Maria Arnedo Muñoz [guest]]

Hello!

I am working with the PREDA package. I upload the package but it gives me this error  when it is uploading:

Error in loadNamespace(i[[1L]], c(lib.loc, .libPaths())) : 
  there is no package called ‘XML’
Error: package ‘annotate’ could not be loaded

Then when I try to work with the command statisticsForPREDAfromEset or another specific PREDA command the following error appears: 

Error: could not find function "statisticsForPREDAfromEset"

Any suggestion?? I don't know what could be happened!

Thank you!

Best regards

Maria


 -- output of sessionInfo(): 

R version 2.15.3 (2013-03-01)
Platform: x86_64-w64-mingw32/x64 (64-bit)

locale:
[1] LC_COLLATE=English_United Kingdom.1252 
[2] LC_CTYPE=English_United Kingdom.1252   
[3] LC_MONETARY=English_United Kingdom.1252
[4] LC_NUMERIC=C                           
[5] LC_TIME=English_United Kingdom.1252    

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
 [1] pd.huex.1.0.st.v2_3.8.0 RSQLite_0.11.4          DBI_0.2-7              
 [4] oligo_1.22.0            oligoClasses_1.20.0     affy_1.36.1            
 [7] AnnotationDbi_1.20.7    multtest_2.14.0         lokern_1.1-3           
[10] Biobase_2.18.0          BiocGenerics_0.4.0     

loaded via a namespace (and not attached):
 [1] affxparser_1.30.2     affyio_1.26.0         BiocInstaller_1.8.3  
 [4] Biostrings_2.26.3     bit_1.1-10            codetools_0.2-8      
 [7] ff_2.2-11             foreach_1.4.1         GenomicRanges_1.10.7 
[10] IRanges_1.16.6        iterators_1.0.6       MASS_7.3-23          
[13] parallel_2.15.3       preprocessCore_1.20.0 sfsmisc_1.0-23       
[16] splines_2.15.3        stats4_2.15.3         survival_2.37-4      
[19] xtable_1.7-1          zlibbioc_1.4.0       
> 


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