repmat
- repmat(X,n) returns a matrix with size(X,1) * n rows and size(X,2) * n columns containing n * n the matrix X
- repmat(X,n,m) returns a matrix with size(X,1) * n * size(X,2) * m containing n * m the matrix X
Examples
> X = 1:2# 1 2 > repmat(X,3,1)# 1 2 1 2 1 2 > repmat(X,3,2)# 1 2 1 2 1 2 1 2 1 2 1 2