Assigning matrices

New to Julia
1

Dear all;

I’m new in Julia and I’m trying to index one matrix to another.
Let’s say, I have a matrix A of zero (242x970) and I want to assign a Matrix B,C and D in a specific part of A.

A=zeros(M+1,nf+1);
A[2:M+1,2:nf+1]=B;
A(1,2:nf+1) = C;
A(2:M+1,1) = D;

M and nf are 241 and 969, respectively.

I can assign B but I’m getting errors when trying to assign C and D.
Can you help me identify what I’m doing wrong.

Thanks in advance.

2

You’re using parenthesis instead of brackets for those two?

4 Likes
3

In addition to the syntax error @lmiq noted above, see: Please read: make it easier to help you … in particular, quote your code and post runnable code snippets (e.g. provide values for M, nf, B, C, and D, even if they are just random numbers).

4

Thank you very much!

5

Also please mark the reply by @lmiq as the solution, to close out this thread.