I have a program with several variables - all are vectors or matrices.
Now do I initialize the ones I need to save and plot at the
beginning of the program or all the variables that are used in the
program?
eg - if I need vvvv and abhh do I just write:
vvvv= zeros(niter, N); abhh = zeros(niter,N);
before the start of the script file or shd I do that to each one of
them. When niter is large and N is large, this takes up lots of
space and slows down operations. However, when I don't do it to all
the variables I am not sure what is going on especially as there are
many loops inside.
I hope this is clear.
Thanks
Asha