Problem 42776. "Power matrix" of two vectors

Difficulty:Rate

Given two row vectors x,y of lengths m and n (respectively), create an m x n matrix whose i,j entry is x(i)^y(j).

Solve

Last Solution submitted on Nov 26, 2024

zlotnik on 9 Apr 2016

what could be better than using bsxfun?

Massimo Zanetti on 24 Oct 2016

better is let matlab do this for you, an in new release there is no need to call bsxfun because it is calle implicitly

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