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What is the best way to iterate over an array based on an index in Matlab?

I saw this topic talking about map: Map function in MATLAB?

As a result, I wondered if there are similar ways to do this with indexes in mind. For example, if I want to do something like (x_i) ^ i.

Many thanks!

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1 answer

Example:

>> x = randi(10, [1 5])
x =
     9     7     4    10     1

>> x.^(1:numel(x))
ans =
    9      49    64   10000  1
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Source: https://habr.com/ru/post/1733786/

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