[<-.blockmatrix {blockmatrix} | R Documentation |
'[<-'
S3 Replacement method for blockmatrix
object'[<-'
S3 Replacement method for blockmatrix
object
## S3 replacement method for class 'blockmatrix' M[i = 1:nrow(M), j = 1:ncol(M)] <- value
M |
a |
i,j |
matrix indices (numerical or character) |
value |
a |
The "replaced" blockmatrix
object.
In case i
is a character vector, the elements
whose names is in value
is replaced.
Emanuele Cordano
rm(list=ls()) library(blockmatrix) A <- array(rnorm(9,mean=1),c(3,3)) B <- 0 #array(rnorm(9,mean=2),c(3,3)) C <- 0 D <- array(rnorm(9,mean=4),c(3,3)) F <- array(rnorm(9,mean=10),c(3,3)) M <- blockmatrix(names=c("A","0","D","0"),A=A,D=D,dim=c(2,2)) E <- blockmatrix(names=c("0","F","D","0"),F=F,D=D,dim=c(2,2)) E[,1] <- M[,1]