AGROW
Posted: Tue Jan 26, 2021 7:28 am
The variable {0} appears to change size on every loop iteration. Consider preallocating for speed.
When you want to fill a variable in a loop, it is recommended to create an empty array before filling.
for example,
for k=1:100
sp(k)= sin(10*k-7);
end
sp is filling inside a loop, it is better to use the following MATLAB code :
sp = zeros(100,1)
for k=1:100
sp(k)= sin(10*k-7);
end