Problem 624. Get the length of a given vector

Created by Yudong Zhang

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 a vector x, the output y should equal the length of x.</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

3473 Solutions
2703 Solvers

Last Solution submitted on Oct 24, 2020

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

Claudio Gelmi on 19 Nov 2012

This problem requires more than one Test Suite...Please improve.

Solution Comments

Solution 2589238

1 Comment

1 Comment

Piero Cimule on 20 Jun 2020

y=length(x);

Solution 165020

1 Comment

1 Comment

Claudio Gelmi on 19 Nov 2012

This problem requires more than one Test Suite...Please improve the problem.

Solution 82375

2 Comments

2 Comments

Mark on 28 May 2012

Not clear whether the problem is asking for the geometric length (norm) or number of elements.

asa czylabson on 30 Jan 2019

you are right, the author should rephrase the description....

Problem Recent Solvers2703

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 624. Get the length of a given vector

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers2703

Suggested Problems

More from this Author2

Problem Tags

Community Treasure Hunt

Problem 624. Get the length of a given vector

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers2703

Suggested Problems

More from this Author2

Problem Tags

Community Treasure Hunt

Players