Problem 3046. I want to know everything!

Created by Jean-Marie Sainthillier

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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>I am always a little bit paranoid.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Now, I want to know what my co-workers do with my MATLAB when I am not here.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Find (it is not necessary to guess) functions used just before the call to the function and return a cell with the names.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>For example:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ a=magic(10);\n\n b=rot90(a);\n\n f=find_last_fcn()\n\n assert(ismember('magic',f))\n\n assert(ismember('rot90',f))]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:rPr><w:b/></w:rPr><w:t>Can I trust you ?</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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46 Solutions
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Last Solution submitted on Dec 30, 2019

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Jean-Marie Sainthillier on 26 Feb 2015

Harder than initially envisaged.

goc3 on 26 Feb 2015

And that's why I always form a solution to the problem before posting...it's saved me quite a few times. By any means, I can get com.mathworks.mlservices.MLCommandHistoryServices.getSessionHistory to work on my local machine, but it doesn't seem to work on the Cody servers.

Alfonso Nieto-Castanon on 26 Feb 2015

not sure how to get the first test right without some sort of cheat (there are a number of matlab functions that have been called before the testsuite starts). And just a side note, com.mathworks.mlservices.etc works just fine on Cody but the functions run as part of the testsuite are not expected to be there since they are not being typed in the command window

Jean-Marie Sainthillier on 26 Feb 2015

I removed the first test. Everything is under control now (and more easy) !

Jean-Marie Sainthillier on 26 Feb 2015

For information, the first test was assert(isequal(find_last_fcn(),{}))

James on 27 Feb 2015

Just fire up MATLAB on a VAX system after starting a photo file if you're THAT paranoid. :-)

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Problem 3046. I want to know everything!

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Problem 3046. I want to know everything!

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