Half split a number in subsequents arrays.

There is a know command to split (half) a number into subsequents arrays ?

Example 1: I give a number 100, and want to split it in 3 levels. 100 50 50 25 25 25 25

Example 2: I give a number 20, and want to split it in 4 levels. 20 10 10 10 10 5 5 5 5 5 5 5 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

...

and so on, my code is full of loopings and its slow.

Andre

[dpb]

Let's see your code...doesn't seem like it should take very much or be very slow.

Answer 1

[Sagar Damle]

I don't know your code but I think this will help you.

number = 20;
level = 4;
answer = [];
for i = 0:level-1
    answer = [answer,number/(2^i)*ones(1,2^i)];
end
answer'