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Problem 1210. Two-output anonymous function?

Created by Khaled Hamed

Return a function handle that when applied to an input, it produces two outputs: the first is the same as the input, and the second is the element-wise square of the input.

Example:

f=f2f(); [a b]=f([1 2 3]

a = 1 2 3

b = 1 4 9

Problem Group

Solution Statistics

33 correct solutions 29 incorrect solutions
Last solution submitted on Oct 03, 2014

Problem Comments