Changing Matrix Header
Hi Gundala, try chopping off the top row like newx<-as.matrix(x[2:dim(x)[1],]) OR try changing it to a data frame... new x<-data.frame(x,row.names=NULL) #pretty sure its not row.names but there is probably an equivalent for col.names OR look into ?read.table and specify header = F Cheers, Si. ----- Original Message ----- From: "Gundala Viswanath" <gundalav at gmail.com> To: <r-help at stat.math.ethz.ch> Sent: Tuesday, January 06, 2009 8:14 AM Subject: [R] Changing Matrix Header
Dear all, I have the following matrix.
dat
A A A A A A A A A A
[1,] 0 0 0 0 0 0 0 0 0 0
[2,] 0 0 0 0 0 0 0 0 0 1
[3,] 0 0 0 0 0 0 0 0 0 2
How can I change it into:
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
[1,] 0 0 0 0 0 0 0 0 0 0
[2,] 0 0 0 0 0 0 0 0 0 1
[3,] 0 0 0 0 0 0 0 0 0 2
I tried:
as.matrix(x)
But failed. - Gundala Viswanath Jakarta - Indonesia
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