Problem 42480. Go back n times

Created by Mehmet OZC

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{"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>You will be given a column vector (such as x = [1; 2; 3; 4; 5; 6]). If (n=3) you will return following;</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ [ 1 NaN NaN NaN\n   2   1 NaN NaN\n   3   2   1 NaN\n   4   3   2   1\n   5   4   3   2 \n   6   5   4   3 ]]]></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 Oct 24, 2022

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Alfonso Nieto-Castanon on 31 Jul 2015

I imagine you are going to need to use "isequalwithequalnans" in your testsuite instead of "isequal" for this problem

Mehmet OZC on 1 Aug 2015

Now, I have changed the assert statement

Massimo Zanetti on 26 Oct 2016

Example is wrong. Input vector x must be

x = [1; 2; 3; 4; 5; 6]

not

x = [1; 2; 3; 4; 5; 6; 7; 8]

Aditya Jain on 26 Oct 2016

Thanks Massimo. Changed it

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Problem 42480. Go back n times

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Problem 42480. Go back n times

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