Re: [R] calculating p-values by row for data frames

> -Original Message- > From: r-help-boun...@r-project.org > [mailto:r-help-boun...@r-project.org] On Behalf Of Christoph Heuck > Sent: Donnerstag, 15. Oktober 2009 17:51 > To: r-help@r-project.org > Subject: [R] calculating p-values by row for data frames > &g

[R] calculating p-values by row for data frames

Hello R-users, I am looking for an elegant way to calculate p-values for each row of a data frame. My situation is as follows: I have a gene expression results from a microarray with 64 samples looking at 25626 genes. The results are in a data frame with the dimensions 64 by 25626 I want to create