Problem 2704. Find Sign(Zero Crossing) Changes in Array

Created by VOXEL INFOTECH Chennai-IND

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>Example; A = [1 2 3 -3 -4 -1 -24 2 4 -1 -2 3 1];</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>ans;</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>[1 2 0 -3 -4 -1 0 2 0 -1 0 3 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

80 Solutions
45 Solvers

Last Solution submitted on Dec 30, 2020

Last 200 Solutions

Problem Comments

Solution Comments

Solution 2129780

1 Comment

1 Comment

John Hutchins on 15 Feb 2020

More test cases are needed for this.

Problem Recent Solvers45

Problem Tags

spam zero crossing

Community Treasure Hunt

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

Start Hunting!

Problem 2704. Find Sign(Zero Crossing) Changes in Array

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers45

Suggested Problems

More from this Author1

Problem Tags

Community Treasure Hunt

Problem 2704. Find Sign(Zero Crossing) Changes in Array

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers45

Suggested Problems

More from this Author1

Problem Tags

Community Treasure Hunt

Players