88250294-094d-4411-b447-721f83020971 3 7 7 false false 0 decimal

&[DATE] &[TIME] - &[FILENAME]

n 1 :

m 3 :

By default the matrix(n,m) command will create a 0 matrix of size nxm

T n m matrix (: 00013 mat

If you reallycared about having non-numerical entries in T, You could create non-numerical "empty" matrix by doing the following.

i 1 T length range :

T i el * :

T * * * 13 mat

Then you could assign each index of matrix individually.

T 1 el 3 :

T 3 * * 13 mat

T 3 el 6 :

T 3 * 613 mat

T 2 el 12 :

T 312613 mat