On Tue, 30 Jan 2007, nadaud(a)centre-cired.fr wrote:
? matrix Eq1=logement.$coeff
Generated matrix Eq1
? matrix Eq1
Invalid declaration
The expression "matrix Eq1" is a means of declaring a new matrix,
and in this context it is invalid because Eq1 already exists.
To print the matrix, do either
Eq1
or
print Eq1
(This is a change relative to the 1.6.0 release, but it is in the
User's Guide.)
Allin Cottrell