Error in design matrix command of R

Question

[786]

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

[WouterDeCoster]

Can you check and post:

dim(gse50397eset)
dim(design_gse50397)

[WouterDeCoster]

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

[786]

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

[WouterDeCoster]

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