how to set names for symbolic variables using Symbolic Math toolbox


I've the following problem: I would like to build a symbolix matrix whose size varies according to my needs; but it has to be VERY big, about 4900x4900.
I have no idea whether Matlab can handle it, I'm not an experienced user.
However, what I need is declearing symbolic variables such as k11, k12,..., that is, I need to set their names according to their entry number in the matrix.
But how do I implement it? I need to write some piece of code to do it. But I've just found examples such as: x = sym('x'); Is there any way of writing a loop such as:
for i = 1:4900
for j = 1:4900
k(ij) = sym('k(i,j)')
I've tried but it doesn't work!

Thank you very much for your help!!


Sign In or Register to comment.

Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!