Vectorize a Matrix

Returns a 1-column matrix, stacking the columns of x, a matrix or vector. Also supports comma-separated inputs similar to the concatenation function c.

Usage

vec(x, ...)

Arguments

x

A matrix or vector

...

(optional) additional objects to be stacked

Value

A one-column matrix containing the elements of x and ... in column order

Examples

vec(1:3)
#>      [,1]
#> [1,]    1
#> [2,]    2
#> [3,]    3
vec(matrix(1:6, 2, 3))
#>      [,1]
#> [1,]    1
#> [2,]    2
#> [3,]    3
#> [4,]    4
#> [5,]    5
#> [6,]    6
vec(c("hello", "world"))
#>      [,1]   
#> [1,] "hello"
#> [2,] "world"
vec("hello", "world")
#>      [,1]   
#> [1,] "hello"
#> [2,] "world"
vec(1:3, "hello", "world")
#>      [,1]   
#> [1,] "1"    
#> [2,] "2"    
#> [3,] "3"    
#> [4,] "hello"
#> [5,] "world"