Problem 2480. Change the first and last diagonal element of the identity matrix to zero

Created by Pritesh Shah

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>Starting with the identity matrix, change first and last diagonal element to zero.</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=\"text\"/></w:pPr><w:r><w:t>If n=5</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ A =\n     0     0     0     0     0\n     0     1     0     0     0\n     0     0     1     0     0\n     0     0     0     1     0\n     0     0     0     0     0]]></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

251 Solutions
127 Solvers

Last Solution submitted on Jun 15, 2022

Last 200 Solutions

Problem Comments

Problem Recent Solvers127

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 2480. Change the first and last diagonal element of the identity matrix to zero

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers127

Suggested Problems

More from this Author70

Problem Tags

Community Treasure Hunt

Problem 2480. Change the first and last diagonal element of the identity matrix to zero

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers127

Suggested Problems

More from this Author70

Problem Tags

Community Treasure Hunt

Players