Re: assigning indices to matrices

[James Sherman Jr.]

I'm not quite sure what you're trying to do here.  Is U a function that takes an integer as an input and returns a matrix?  I don't know if this is what you want to do, but if you have a collection of matrices of the same size, I'd store them in a 3 dimensional matrix like so:

U(:, :, 1) = first_matrix;
U(:, :, 2) = second_matrix;

and so on, then to access them, you just need to do:

fifth_matrix = squeeze(U(:, :, 5));

though depending on what you need to do, squeeze might not be necessary.

Hope this helps.

On Sun, Jul 19, 2009 at 1:08 PM, shruti sharma <address@hidden> wrote:

Dear all,
     I want to assign an index (say n) to the matrix carrying the same "n" as variable. For this I have written program as a seperate function file, which I call as "U(n)".
      My problem is that I want to run a loop over "n" say from 1 to 10 and multiply the matrices U(1) * U(2)......* U(n). But not able to run the loop. Please suggest me the wayout.
     Thanks in advance

Sincerely,
Shruti


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