Re: [R] Renaming names in R matrix

2012-05-15 Thread Paolo Agnolucci
Hello, > A = matrix(0, 3,3) > rownames(A) = c("A", "B", "C") > A [,1] [,2] [,3] A000 B000 C000 HTH, Thanks, Paolo On 15 May 2012 10:19, Gundala Viswanath wrote: > I have the following matrix: > > dat > > [,1] [,2] [,3]

Re: [R] Renaming names in R matrix

2012-05-15 Thread Jessica Streicher
example: > x<-c(1,1,1) > y<-c(2,2,2) > m<-rbind(x,y) > m [,1] [,2] [,3] x111 y222 > dimnames(m) [[1]] [1] "x" "y" [[2]] NULL > dimnames(m)[[1]]<-c("a","b") > m [,1] [,2] [,3] a111 b222 Am 15.05.2012 um 11:19 schrieb Gundala Viswanath: > I ha

[R] Renaming names in R matrix

2012-05-15 Thread Gundala Viswanath
I have the following matrix: > dat [,1] [,2] [,3][,4] foo 0.7574657 0.2104075 0.02922241 0.002705617 foo 0.000 0.000 0. 0.0 foo 0.000 0.000 0. 0.0 foo 0.000 0.000 0. 0.0 foo 0.000 0