The matlab code I'm running gets slower as time moves on. It's in this part of my program, which has a loop. the loop contains an isnan() function and some if else statements. The loop is used to concatenate values to a matrix using the cat function. The loop has to iterate around 160,000 times. The loop starts off fast, iterating 30000 times in aroun 3 seconds and the rest 130,000 is done in aroun 2 minutes. Just want to know why it's so.
MATLAB: Matlab getting progressively slower in running simulation
catnan
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