Question: DESeq2 - couldn't find the function called DESeqDataSetFromMatrix
0
gravatar for dy.han
3.9 years ago by
dy.han0
dy.han0 wrote:

Hi there,

 

I have an error message below from DESeq2

Error: could not find function "DESeqDataSetFromMatrix".

any idea why I got this error?

cheers,

Dug Yeo Han

 

 sessionInfo()
R version 3.2.2 (2015-08-14)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 8 x64 (build 9200)

locale:
[1] LC_COLLATE=English_New Zealand.1252  LC_CTYPE=English_New Zealand.1252   
[3] LC_MONETARY=English_New Zealand.1252 LC_NUMERIC=C                        
[5] LC_TIME=English_New Zealand.1252    

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

other attached packages:
[1] BiocInstaller_1.20.0

loaded via a namespace (and not attached):
[1] tools_3.2.2

 

 

 

deseq • 2.5k views
ADD COMMENTlink modified 3.9 years ago by Steve Lianoglou12k • written 3.9 years ago by dy.han0

I had this issue as well in RStudio when trying to knit RMarkdown code. I realized that the library can't be loaded independently of trying to knit the package.

ADD REPLYlink written 23 months ago by russell.stewart.j0
Answer: DESeq2 - couldn't find the function called DESeqDataSetFromMatrix
1
gravatar for Steve Lianoglou
3.9 years ago by
Denali
Steve Lianoglou12k wrote:

You may have installed DESeq2, but you haven't loaded it. You'll need to do that first by calling library("DESeq2")

ADD COMMENTlink written 3.9 years ago by Steve Lianoglou12k
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