Hi, I have this code, which uses for loops and multiplies a 3D matrix with a 2D one. It works, but I need f_N to be 3200, and once f_N is that high, it is just too big a calculation for my computer to do. The weird thing is, I have run this code successfully about 10 months ago – I know this because I have a plot generated from it. But I must have changed something maybe.
Anyway, here's the code:
clear all;num_x = 275;num_y = 275;f_N = 100;W_rsTpre = rand(25,num_x,num_y);W_rsT(1,:,:,:) = W_rsTpre;q_pre = rand(25,f_N);q(:,1,:) = q_pre;w_pre = zeros(num_x,num_y,1,f_N); % preallocate
for xx = 1:num_x for yy = 1:num_y for ff = 1:f_N w_pre(xx,yy,1,ff) = W_rsT(1,:,xx,yy)*q(:,1,ff); end endendw = squeeze(w_pre);
Thanks
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