Problem 411. Back to basics 21 - Matrix replicating

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 matrix, generate an output matrix that consists of the input matrix replicated in a 2 by 2 pattern Examples:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[[1] -> [1 1\n        1 1]\n\n[1 2       -> [1 2 1 2\n 3 4]          3 4 3 4 \n               1 2 1 2 \n               3 4 3 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

1781 Solutions
1146 Solvers

Last Solution submitted on Jan 23, 2022

Last 200 Solutions

Problem Comments

Solution Comments

Solution 3335158

1 Comment

1 Comment

Abhishek Gupta on 22 Oct 2020

Problem Recent Solvers1146

Problem Tags

basics matrices

Community Treasure Hunt

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

Start Hunting!

Problem 411. Back to basics 21 - Matrix replicating

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers1146

Suggested Problems

More from this Author39

Problem Tags

Community Treasure Hunt

Problem 411. Back to basics 21 - Matrix replicating

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers1146

Suggested Problems

More from this Author39

Problem Tags

Community Treasure Hunt

Players