Problem 351. Back to basics 8 - Matrix Diagonals

Created by Alan Chalker

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>Covering some basic topics I haven't seen elsewhere on Cody.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Given an input vector of numbers, output a square array with the vector as the main diagonal and all other elements = 0.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[[1:4] ->\n\n1 0 0 0\n0 2 0 0\n0 0 3 0\n0 0 0 4]]></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

1072 Solutions
793 Solvers

Last Solution submitted on Sep 12, 2020

Last 200 Solutions

Problem Comments

Problem Recent Solvers793

Problem Tags

Problem 351. Back to basics 8 - Matrix Diagonals

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers793

Suggested Problems

More from this Author39

Problem Tags

Problem 351. Back to basics 8 - Matrix Diagonals

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers793

Suggested Problems

More from this Author39

Problem Tags

Players