Question: Error in camera function in limma
0
gravatar for mehmeteahsen
4.3 years ago by
United States
mehmeteahsen0 wrote:

Hi,

 

I have done a differential expression analysis using limma. When I try the camera analysis 

 

dummy_out=camera(voom_data,all_signatures_for_camera,design,contrast.matrix1)

I get the error Error in U[iset, , drop = FALSE] : no 'dimnames' attribute for array

Here the voom_data is the voom output, design is what i use the design matrix in voom. all_signatures_for_camera is a list of 18 gene sets?

What is causing the error ?

thanks

 

camera limma • 1.1k views
ADD COMMENTlink modified 4.3 years ago by Kamil2.0k • written 4.3 years ago by mehmeteahsen0
0
gravatar for Kamil
4.3 years ago by
Kamil2.0k
Boston
Kamil2.0k wrote:

Cross-posted and answered here: https://support.bioconductor.org/p/73775/

ADD COMMENTlink modified 9 weeks ago by RamRS25k • written 4.3 years ago by Kamil2.0k
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