Problem 2879. Square the input

Created by Anupam Agarwal

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","targetMode":"","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","targetMode":"","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\"?>\n<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 a scalar or vector x, return the square of each element.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Example</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ x = [7 2]\n answer = [49 4]]]></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

337 Solutions
228 Solvers

Last Solution submitted on Oct 28, 2020

Last 200 Solutions

Problem Comments

3 Comments

3 Comments

Zikobrelli on 27 Jan 2015

There's a problem is test#2.
you should write x and y_correct as vectors / x=[2 3 4] --> y_correct=[4 9 16]

Guillaume on 27 Jan 2015

When you write your problem, there's a section to actually test your test suite. What not do that before publishing the problem?

Anupam Agarwal on 28 Jan 2015

Sorry for inconvenience... now i have learnt to create problems...

Problem Recent Solvers228

Problem Tags

assign basic matlab

Community Treasure Hunt

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

Start Hunting!

Problem 2879. Square the input

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers228

Suggested Problems

More from this Author2

Problem Tags

Community Treasure Hunt

Problem 2879. Square the input

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers228

Suggested Problems

More from this Author2

Problem Tags

Community Treasure Hunt

Players