Showing posts with label statistics. Show all posts
Showing posts with label statistics. Show all posts

Thursday, 1 March 2012

How to substitute 'NA' in R for any other desired value


my.table$column[is.na(my.table$column)] <- 0

Monday, 20 February 2012

What is FDR in ChIP-seq experiments?

ChIP-seq peak FDR - False Discovery Rate or the ratio between the number of peaks in the control and the experiment when the two are swapped.

-Can this be calculated without a control?
-No, I guess.

source