unvec {sstvars} | R Documentation |
Reverse vectorization operator
Description
unvec
forms a square matrix from a vector of
stacked columns, stacked by vec
.
Usage
unvec(d, a)
Arguments
d |
the number of rows in the square matrix to be formed. |
a |
a size |
Value
a matrix of size (dxd)
.
[Package sstvars version 1.1.2 Index]