repmat
Syntax
repmat(X, rowRep, colRep)
Arguments
X is a matrix.
rowRep and colRep are positive integers.
Details
Create a large matrix consisting of a rowRep-by-colRep tiling of copies of X.
Examples
x=matrix(1 2 3, 4 5 6);
#0 | #1 |
---|---|
1 | 4 |
2 | 5 |
3 | 6 |
repmat(x, 2, 3);
#0 | #1 | #2 | #3 | #4 | #5 |
---|---|---|---|---|---|
1 | 4 | 1 | 4 | 1 | 4 |
2 | 5 | 2 | 5 | 2 | 5 |
3 | 6 | 3 | 6 | 3 | 6 |
1 | 4 | 1 | 4 | 1 | 4 |
2 | 5 | 2 | 5 | 2 | 5 |
3 | 6 | 3 | 6 | 3 | 6 |