Problem 42605. UICBioE240 problem 1.11

Created by Daniel Lee

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{"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>Store a series of numbers into a 4 by 4 matrix, starting with the first few positions going right and down, and leaving the rest of the matrix filled with NaN.</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>So if A = [1 2 3 4 4 5]</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>B = [ 1 2 3 4; 4 5 NaN NaN; NaN NaN NaN NaN; NaN NaN NaN NaN]</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>"}]}

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Last Solution submitted on Jul 23, 2020

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James on 11 Sep 2015

Unless something has changed in the newest version of MATLAB, isequal doesn't work with NaNs.

Jean-Marie Sainthillier on 11 Sep 2015

Nan will be studied in the UICBioE240 9.79. Be patient...

Björn on 3 Dec 2015

I think test suite should use assert(isequalwithequalnans(y,y_correct))

Jihye Sofia Seo on 17 Feb 2017

isequal(NaN,NaN)
ans = 0

isequaln(NaN,NaN)
ans = 1

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Problem 42605. UICBioE240 problem 1.11

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Problem 42605. UICBioE240 problem 1.11

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