vec {fastmatrix} | R Documentation |
Vectorization of a matrix
Description
This function returns a vector obtained by stacking the columns of .
Usage
vec(x)
Arguments
x |
a numeric matrix. |
Value
Let be a
by
matrix, then
vec
()
is a
-dimensional vector.
Examples
x <- matrix(rep(1:10, each = 10), ncol = 10)
x
y <- vec(x)
y
[Package fastmatrix version 0.5-772 Index]