Hi to everyone,
i have this kind of trouble.

i can't assign an expression to an element of a matrix.

first of all, i need to create a set of matrix with an index name which is controlled by the parameter ''n_matrix''

Than, for every of this matrix i need to assign an expression to every element of a matrix.
in this step, i can't manage to write the right command, because Smath don't recognize it.

is this an error of my program or Smath is not capable to do that?

i have attached the example.

thank you.

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matrix of matrix.sm (7 KiB) downloaded 58 time(s).

See this post, or search the Forum for "nested matrices"

Regards,
Radaovan