Your design matrix made with model.matrix() needs to have the same number of rows as the columns in your count table (i.e., the number of your samples). It'd help if you posted your code and examples.
I'm stuck while running the limma at design matrix step. It showing error stating that "**Error in lmFit(LIMS, design.gse74706):row dimension of design doesn't match column …
Hello, I have two groups WT and KO, each has 3 replicates. I followed this paper: http://master.bioconductor.org/packages/release/workflows/vignettes/RNAseq123/inst/doc/limmaWorkflow.html everything is going well until I did the …
anyone can help to resolve this issue. > fit = lmFit(gse28403eset,design_gse28403) >Error in lmFit(gse28403eset, design_gse28403) : row dimension of design doesn't match column dimension of …
> fit = lmFit(gse50397eset, design_gse50397) Error in lmFit(gse50397eset, design_gse50397) : row dimension of design doesn't match column dimension of data object. Can anyone please help …
hi I am reading microarray data through R. please pin point the mistake in the command. fit = lmFit(gse21340eset, design_gse21340) Error in lmFit(gse21340eset, design_gse21340) : …