Problem 537. Cody Computer Part 3 - Detect the graphic card used on Cody Computer

Created by Aurelien Queffurust

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>In the Cody computer investigation party, you may have already solved :</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:hyperlink w:docLocation=\"http://www.mathworks.com/matlabcentral/cody/problems/522-guess-the-system-font-used-by-uipanel\"><w:r><w:t>Problem 522. Cody Computer Part 1 - Guess the system font used by uipanel</w:t></w:r></w:hyperlink></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>or</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:hyperlink w:docLocation=\"http://www.mathworks.com/matlabcentral/cody/problems/536-get-the-license-number-of-cody-computer\"><w:r><w:t>Problem 536. Cody Computer Part 2 - Get the license number of Cody Computer</w:t></w:r></w:hyperlink></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>*******************************************</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>This is the third problem to solve :</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>You have find the</w:t></w:r><w:r><w:t> </w:t></w:r><w:r><w:rPr><w:b/></w:rPr><w:t>graphics card manufacturar</w:t></w:r><w:r><w:t> used by the Cody Computer.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Examples of manufacturar : NVidia, ATI, Zotac, ASUS ...</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

207 Solutions
11 Solvers

Last Solution submitted on Feb 06, 2023

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

J.R.! Menzinger on 19 Aug 2013

Is the first test case broken? (maybe after a Cody update...) :-/

Rafael S.T. Vieira on 26 Aug 2020

The test suite is broken. The current command for detecting the graphic card is a=rendererinfo(gca), but this can only done by hacking.

Solution Comments

Solution 473227

1 Comment

1 Comment

J.R.! Menzinger on 15 Jul 2014

I tryed all the time other functions... but now! ;-)

Solution 470882

2 Comments

2 Comments

J.R.! Menzinger on 15 Jul 2014

I do not reach this... :-/

J.R.! Menzinger on 15 Jul 2014

new comment here: http://www.mathworks.com/matlabcentral/cody/solutions/470839#comment_4173

Solution 470839

4 Comments

4 Comments

Show 1 older comment

Alfonso Nieto-Castanon on 12 Jul 2014

mmm... this should have worked... perhaps cody fixed the "change the function name" vulnerability?

Alfonso Nieto-Castanon on 12 Jul 2014

No they did not. I believe then this did not work because @char/regexp takes precedence over your regexp function... this will work if you use instead another among the "three" (this is a hint) functions called by the testsuite before the error occurs (this happens when evaluating "tf{1}")...

J.R.! Menzinger on 15 Jul 2014

I tryed also this:
http://www.mathworks.com/matlabcentral/cody/problems/537-cody-computer-part-3-detect-the-graphic-card-used-on-cody-computer/solutions/470848

but it also does not work. :-(

Alfonso Nieto-Castanon on 15 Jul 2014

Ha, I followed the same sequence. Third time (and third function to overload) is a charm. Just look at the first test in the testsuite again :)

Solution 252580

2 Comments

2 Comments

Clemens Giegerich on 1 Jun 2013

There must be a problem with the test 1. The displayed error comes from the test case not from my code. If your_fcn_name returns just a string the error will be displayed too!

Evan on 21 Jul 2013

I am having a similar problem. My code returns an identical match to the test case code when I run it in MATLAB, but I'm receiving an "Index exceeds matrix dimensions" error here.

Solution 69098

1 Comment

1 Comment

Aurelien Queffurust on 16 Apr 2012

This ought to be the best solution (size 14)

Problem Recent Solvers11

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 537. Cody Computer Part 3 - Detect the graphic card used on Cody Computer

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers11

Suggested Problems

More from this Author30

Problem Tags

Community Treasure Hunt

Problem 537. Cody Computer Part 3 - Detect the graphic card used on Cody Computer

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers11

Suggested Problems

More from this Author30

Problem Tags

Community Treasure Hunt

Players