ABSTRACT
The call Matrix(m,n) returns an m×n matrix of zeros. Observe matrix entries are assigned by a list of rows.
> W:=Vector(4);
W :=
> V:=Vector([x,y,z]);
V :=
x
y
z
The call Vector(m) returns anm×1 column vector of zeros. Observe that vector entries can be assigned using a list.
