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

5575 Solutions
4375 Solvers

Last Solution submitted on Jun 19, 2021

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

Claudio Gelmi on 19 Nov 2012

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

Aidan Guenther on 12 Dec 2020

nice

Solution Comments

Solution 5673675

1 Comment

1 Comment

john perkins on 4 May 2021

good problem

Solution 5560015

Solution 5528375

1 Comment

1 Comment

Samantha Biederwolf on 29 Apr 2021

p simple

Solution 4974791

1 Comment

1 Comment

Joseph Traverso on 2 Mar 2021

I think this question is broken

Solution 4194830

1 Comment

1 Comment

Aidan Guenther on 12 Dec 2020

nice

Solution 4142645

1 Comment

1 Comment

Cory Cunningham on 11 Dec 2020

pretty simple

Solution 3929553

1 Comment

1 Comment

Tran Tong on 30 Nov 2020

Shoud be number of elements of a vector. Length of a vector has a different definition

Solution 2589238

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 Solvers4375

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 Solvers4375

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 Solvers4375

Suggested Problems

More from this Author2

Problem Tags

Community Treasure Hunt

Players