I got a ExpressionSet file of microarray analysis (XXXXX.eSet.r).
I would like to convert the ExpressionSet file to a text file.
Please tell me how to convert the ExpressionSet file to a text file.
Have you managed to read the data into R yet?
please try exprs(your_expression_set_data). However, from your description I believe that you have an r script. Were you able to run it or open it to see the end output?