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How do I preallocate memory in MATLAB... 
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#1
Jan2212, 03:04 AM

P: 27

1. The problem statement, all variables and given/known data
I get the error that the variable changes size with each loop iteration then it suggests that I preallocate memory to overcome this. How would I do that? 2. Relevant equations none 3. The attempt at a solution here is my code t=0:0.5:5; y(1)=1; for i = 1:10 y(i+1) = y(i)+ (t(i)^2*0.5); end thanks for the help 


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