I am analyzing a GeneChip miRNA 4.0 Array dataset. here is my code;
library(oligo) library(pd.mirna.4.0) celFiles <- list.celfiles( full.names=TRUE) rawData <- read.celfiles(celFiles, pkgname="pd.mirna.4.0") eset <- rma(rawData)
This gives results for all organism. Is there any way to do the analysis only for human miRNAs?
I also tried to do with affymetrix transcription analysis software only for human (RMA + DABG) but at the very end it gives me an error;
Analysis Failed: An error occurred while reading limma-output.h5: The type INTEGER for the dataSetName group_expressed_10 is not supported.
I could not solve it as well.