Error in design matrix command of R

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8.5 years ago

786 ▴ 50

Hi I'm working on R and facing some error can anyone please help me out in removing the error please. It will be very helpful.

fit = lmFit(gse50397eset, design_gse50397)
Error in lmFit(gse50397eset, design_gse50397) : 
  row dimension of design doesn't match column dimension of data object

R limma affy bioconductor • 3.3k views

ADD COMMENT • link 8.5 years ago by 786 ▴ 50

3

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Can you check and post:

dim(gse50397eset)
dim(design_gse50397)

ADD REPLY • link 8.5 years ago by WouterDeCoster 47k

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You should have a look at this thread: Error in R Script something rather similar is discussed there

ADD REPLY • link 8.5 years ago by WouterDeCoster 47k

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I've read it that was something different in the case you're refering the control and disease were not identified but in this scenario there is a problem in matching of no of rows and columns

ADD REPLY • link 8.5 years ago by 786 ▴ 50

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Could you post the code with which you created the gse50397eset and design_gse50397 objects? Kinda hard to troubleshoot now.

ADD REPLY • link 8.5 years ago by WouterDeCoster 47k

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