Re: RMAExpress, and DNA/RNA analysis (Was: Re: [aroma.affymetrix] Re: Question about the outcome CEL files)

2009-08-11 Thread Henrik Bengtsson
Hi. 2009/7/23 Stellaw Chao stellaw.c...@gmail.com: Hi Henrik, Much thanks!I have tried extractMatrix and it works! Yet another question merges...I used RMAExpress to extract the expression level matrix some time ago (background adjusted, quantile normalized and summarized using PLM) . I

[aroma.affymetrix] Re: Question about the outcome CEL files

2009-07-22 Thread Henrik Bengtsson
Hi. On Tue, Jul 21, 2009 at 9:23 PM, Stellaw Chaostellaw.c...@gmail.com wrote: Dear aroma.affymetrix developers, I am a little bit confused while using ur package aroma.affymetrix to process my dataset. The following is my code—— setwd(C:/Array Files_CP2Bonly) library(aroma.affymetrix)

[aroma.affymetrix] Re: Question about the outcome CEL files

2009-07-22 Thread Stellaw Chao
Hi Henrik, Much thanks!I have tried extractMatrix and it works! Yet another question merges...I used RMAExpress to extract the expression level matrix some time ago (background adjusted, quantile normalized and summarized using PLM) . I thought the outcomes of these two preprocessing softwares