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

Created byPritesh Shah

Like (1)

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

249 Solutions
125 Solvers

LastSolutionsubmitted on Dec 21, 2021

Last 200 Solutions

Problem Comments

Problem Recent Solvers125

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 Solvers125

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 Solvers125

Suggested Problems

More from this Author70

Problem Tags

Community Treasure Hunt

Players