On Sat, 23 May 2009 12:44:19 + (GMT) Iain Gallagher
wrote:
IG> I am hoping for some help with a relatively simple problem. I have
IG> a data frame arranged as below. I want to be able to count the
IG> occurrence of each gene (eg let-7e) by Experiment. In other words
IG> how many times does a
Try this:
Lines <- "Tanaka Mitchell Wang Hunter Chen Chim
miR-191* let-7e let-7b miR-126let-7a let-7g
miR-198let-7f let-7c miR-146a let-7b let-7i
miR-22 let-7g miR-1224 miR-16 let-7d miR-130b
miR-223let-7i miR-124
Hello list.
I am hoping for some help with a relatively simple problem. I have a data frame
arranged as below. I want to be able to count the occurrence of each gene (eg
let-7e) by Experiment. In other words how many times does a given gene crop up
in the dataframe. I tried table but couldn't
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