search for: tp23810917p23810917

Displaying 1 result from an estimated 1 matches for "tp23810917p23810917".

2009 Jun 01
1
t.tests by unique groupes
...PH~Treat for each of the genotypes (128 total). I tried : t.tests<-by(slength, slength[,4], function(x) t.test(slength[,6]~slength[,3])) but it is not what I need. Do you have any ideas? Thanks Imri -- View this message in context: http://www.nabble.com/t.tests-by-unique-groupes-tp23810917p23810917.html Sent from the R help mailing list archive at Nabble.com.