Last data update: 2014.03.03
|
R: Upper triangular matrix from a vector
Upper triangular matrix from a vector
Description
Creates an upper triangular square matrix from a vector.
Usage
triang( v, n )
Arguments
v |
vector
|
n |
desired dimension of the returned square matrix
|
Note
If the vector has less elements than the upper triangular matrix,
the last elements are set to zero.
Author(s)
Arne Henningsen
See Also
veclipos .
Examples
v <- c( 1:5 )
triang( v, 3 )
Results
|