Dear List,
how can I coerce a matrix like this
[,1] [,2] [,3] [,4] [,5] [,6]
[1,] 0 1 1 0 0 0
[2,] 1 0 1 0 0 0
[3,] 1 1 0 0 0 0
[4,] 0 0 0 0 1 0
[5,] 0 0 0 1 0 0
[6,] 0 0 0 0 0 0
to be filled with numbers?
this is the result of replacing some character (v,
On Tue, 2006-09-12 at 18:42 +0200, Simone Gabbriellini wrote:
Dear List,
how can I coerce a matrix like this
[,1] [,2] [,3] [,4] [,5] [,6]
[1,] 0 1 1 0 0 0
[2,] 1 0 1 0 0 0
[3,] 1 1 0 0 0 0
[4,] 0 0 0 0 1 0
[5,] 0 0 0 1 0 0
[6,] 0 0 0 0 0 0
to be
if only 2 letters:
(z==v)*1
else:
lapply(z, function(x) as.numeric(as.character(factor(x,levels=
c(d,v,w),labels=c(0,1,2)
---
Jacques VESLOT
CNRS UMR 8090
I.B.L (2ème étage)
1 rue du Professeur Calmette
B.P. 245
59019 Lille
Marc,
wpw, great, what a lot of solutions!!!
thank you very much,
simone
Il giorno 12/set/06, alle ore 19:21, Marc Schwartz (via MN) ha scritto:
On Tue, 2006-09-12 at 18:42 +0200, Simone Gabbriellini wrote:
Dear List,
how can I coerce a matrix like this
[,1] [,2] [,3] [,4] [,5]