How do I split one column with 744 rows into 31 columns with 24 values.

I have one column with 744 rows of random values, how do I use a for loop to create a different array of 31 columns for every 24 row (since 744/24 = 31).

[James Tursa]

If you need to use a nested for-loop for homework, what have you done so far? What specific problems are you having with your code?

[Oliver Lopez]

Yes it is for homework.

Your answer works but he wants a nested for loop. What I've tried looking into doing is using your answer and merging 3 arrays together. So the first row is each day of the week (1-31) and the first column is each hour (1-24). The body would be the result matrix from your answer. That is the only way I can think of where I could use a for loop, but I can't really figure it out.

Answer 1

[James Tursa]

A = your column vector
result = reshape(A,24,31);

[Oliver Lopez]

thanks for the answer, is there a way to do this using a nested for loop?

[Guillaume]

"is there a way to do this using a nested for loop?"

for i = 1           %pointless loop
    for j = 1       %pointless nested loop
       result = reshape(A,24,31);
    end
end

Any other method, such as copying each element one at a time, is a complete waste of time and not the way to write code in matlab.