For Loop Indexing exceeding array elements

Hi I'm trying to make a loop that runs from k=o to k=300 and use the values for some equations from the previous iteration. I can't get it to run without it saying "Index exceeds the number of array elements (1)."

Answer 1

[David Fletcher]

First run of the loop you are overwriting the z vector with a scaler

if k <= 1
        z=5;    
        mu = 0;
        

On subsequent runs of the loop you are trying to index the vector that you overwrote with a scaler on the first pass

[David Fletcher]

Without going through the code in microscopic detail, just as a general observation - you've got an awful lot of zeroes kicking around in those arrays set to zero at the start, so any sort of misindexing is likely to result in multiplication by zero - hence getting an awful lot of nothing at the end