On 10/25/06, Tomek <toko at os.pl> wrote:
> (%i1) load (matrixexp);
> (%o1)
> /usr/local/maxima/share/maxima/5.10.0/share/linearalgebra/matrixexp.lisp
> (%i2) spectral_rep(matrix([1,0],[0,1])); Maxima encountered a Lisp error:
>
> EVAL: undefined function $REQUIRE_SQUARE_MATRIX Automatically continuing.
I think you want load(linearalgebra) (that causes the entire package
to be loaded).
HTH
Robert Dodier