[R] calculating ratios from all combinations

[1Rnwb]

Thanks Micheal,

that's what I wanted, I did not quite catch which variable is unused. 
Another part is I have my variable values in log scale so it generates '0's'
instead of '1', how do i get rid of those cols.
Thanks for you patience
Sharad

--
View this message in context: http://r.789695.n4.nabble.com/calculating-ratios-from-all-combinations-tp3912560p3915321.html
Sent from the R help mailing list archive at Nabble.com.