Problem 1224. Flexible Anonymous Function

Created by Khaled Hamed

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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>Given a function handle, return a handle to a function that would accept an arbitrary number of inputs, applies the function to each input, and returns an arbitrary number of (respective) outputs (&lt;= the number of inputs, of course).</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=\"code\"/></w:pPr><w:r><w:t><![CDATA[ myf=@(x) det(x);\n\n yourf = flexf(myf);\n\n [a,~,b,c] = yourf([1 2;3 4],7,[1 2 3; 4 5 6; 2 3 1],3,[2 -1 ; 1 -1])\n\n a = -2\n b = 9\n c = 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 Nov 14, 2018

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Solution 567313

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2 Comments

Alfonso Nieto-Castanon on 27 Jan 2015

very nice expansion using struct!

Yuan on 28 Jan 2015

thanks!

Solution 195939

3 Comments

3 Comments

Khaled Hamed on 24 Jan 2013

Perfect! :)

Freddy on 24 Jan 2013

And again, Alfonso beats us all. Well done.

Alfonso Nieto-Castanon on 24 Jan 2013

Ha... Obi-wan, become matlab you must... :)

Solution 195937

2 Comments

2 Comments

Alfonso Nieto-Castanon on 24 Jan 2013

I often wish 'expand' was part of matlab base, don't you? (http://blogs.mathworks.com/pick/2012/03/02/when-deal-doesnt-work-disperse-2/)

Khaled Hamed on 24 Jan 2013

I agree. Actually, at first glance I thought it was.

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anonymous function

Problem 1224. Flexible Anonymous Function

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Problem 1224. Flexible Anonymous Function

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