MATRIX command
Syntax: |
MATRIX m1 { m2 ... } nrow ncol
|
This command defines m1
to be a matrix
with nrow
rows and ncol
columns, where
nrow > 0
and ncol > 0
must be scalar values.
Other variable names, m2 ...
, may
be included, and they will also be defined to be matrices with the same
number of rows and columns.
If mI
already is a matrix, it will
either be trimmed down to the specified dimensions or zero filled to expand it.
If mI
is an existing variable, but not a matrix, it will be destroyed first.
If mI
does not exist, it will be created and zero filled.