Problem 2589. Find Elements in Range

Created by Guillaume

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>Based on a question on</w:t></w:r><w:r><w:t> </w:t></w:r><w:hyperlink w:docLocation=\"http://www.mathworks.com/matlabcentral/answers/\"><w:r><w:t>MATLAB Answers</w:t></w:r></w:hyperlink><w:r><w:t>.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Find all the elements of a vector whose difference, regardless of position is less or equal than a given range.</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[ A = [1 4 7 10 2 8];\n range = 1;\n inrange = [1 0 1 0 1 1]; % since diff(1, 2) <= 1 and diff(7, 8) <= 1]]></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

133 Solutions
62 Solvers

Last Solution submitted on Mar 20, 2023

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

Ned Gulley on 16 Sep 2014

I love the fact that you based this on a question from Answers! I kind of wanted to link back to it, but I can see that you might not want people to see your answer.

Solution Comments

Solution 502777

1 Comment

1 Comment

Jason Nicholson on 27 Aug 2018

This is a short coded solution but it is not efficient. A solution that involves sorting the vector, A, uses less memory and is faster but take a couple more lines of code.

Problem Recent Solvers62

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 2589. Find Elements in Range

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers62

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Problem 2589. Find Elements in Range

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers62

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Players