Problem 42776. "Power matrix" of two vectors

Created by Gil Bor

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","relationshipId":"rId2","target":"/matlab/output.xml"}],"parts":[{"partUri":"/matlab/document.xml","relationship":[],"contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?><w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>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).</w:t></w:r></w:p></w:body></w:document>"},{"partUri":"/matlab/output.xml","contentType":"text/xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?><embeddedOutputs><metaData><evaluationState>manual</evaluationState><layoutState>code</layoutState><outputStatus>ready</outputStatus></metaData><outputArray type=\"array\"/><regionArray type=\"array\"/></embeddedOutputs>"}]}

Solve

Solution Stats

109 Solutions
57 Solvers

Last Solution submitted on Apr 26, 2022

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

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

Solution Comments

Solution 852657

1 Comment

1 Comment

Gil Bor on 18 Mar 2016

Amazing, < 1 hr after posting it I get this great answer. Thanks alot. Greetings from Mexico.

Problem Recent Solvers57

Problem Tags

matrix manipulation

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!