Miham,
Thanks for the suggestion. It is rather elegant. However, I really
want to be able to assign a more convenient label to the created
symbols. That is, I want to assign
a11 -> a_11, a12 -> a_12, etc as the new symbols are defined. In a
loop would be nice, but I can not seem to get the syntax right. Here
is what I want:
for i in range(1,3):
for j in range(1,3):
aij = Symbol('a_%d%d' % (i,j))
and have an array of labels aij with i and j ranging over the
range(1,3).
Thanks for the neat suggestion.
Comer
On Feb 6, 12:59 pm, miham <tlora...@gmail.com> wrote:
> In case you can't find it in the previous post, here it is again:
>
> Matrix(3, 3, lambda i,j: Symbol('a_%d%d' % (i,j)))
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