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.
x
c
vec(x, ...)
A one-column matrix containing the elements of x and ...
...
in column order
A matrix or vector
(optional) additional objects to be stacked
vec(1:3) vec(matrix(1:6, 2, 3)) vec(c("hello", "world")) vec("hello", "world") vec(1:3, "hello", "world")
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