[BioC] SPIA error - Error in density.default(pfstmp, bw = sd(pfstmp)/4) : \'bw\' is not positive.

[Ilario De Toma [guest]]

Hi everyone,

I encounter the following error after having successful started my analysis with the SPIA package.

res1.5=spia(summarized1.5, all, organism="mmu", plots=T)

Done pathway 1 : RNA transport..
Done pathway 2 : RNA degradation..
Done pathway 3 : PPAR signaling pathway..
Done pathway 4 : Fanconi anemia pathway..
Done pathway 5 : MAPK signaling pathway..
Done pathway 6 : ErbB signaling pathway..
Done pathway 7 : Calcium signaling pathway..
Done pathway 8 : Cytokine-cytokine receptor int..
Done pathway 9 : Chemokine signaling pathway..
Done pathway 10 : NF-kappa B signaling pathway..
Done pathway 11 : Phosphatidylinositol signaling..
Done pathway 12 : Neuroactive ligand-receptor in..
Done pathway 13 : Cell cycle..
Done pathway 14 : Oocyte meiosis..
Done pathway 15 : p53 signaling pathway..
Done pathway 16 : Sulfur relay system..
Done pathway 17 : SNARE interactions in vesicula..
Done pathway 18 : Regulation of autophagy..
Done pathway 19 : Protein processing in endoplas..Error in density.default(pfstmp, bw = sd(pfstmp)/4) : 
  'bw' is not positive.

I thank you in advance for you answer,

Ilario De Toma


 -- output of sessionInfo(): 

> sessionInfo()
R version 2.15.3 (2013-03-01)
Platform: i386-apple-darwin9.8.0/i386 (32-bit)

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

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

other attached packages:
 [1] pathview_0.99.10     org.Hs.eg.db_2.8.0   RSQLite_0.11.2       DBI_0.2-5           
 [5] AnnotationDbi_1.20.7 Biobase_2.18.0       BiocGenerics_0.4.0   KEGGgraph_1.14.0    
 [9] graph_1.34.0         XML_3.95-0.1         SPIA_2.8.0           BiocInstaller_1.8.3 

loaded via a namespace (and not attached):
[1] grid_2.15.3     IRanges_1.16.6  parallel_2.15.3 png_0.1-4       Rgraphviz_2.2.1
[6] stats4_2.15.3   tools_2.15.3  

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