MATLAB: Please, I need m-files for ‘cantilevervolume’ and ‘cantilevercontraints’ urgently ??

matlab function

Please, I need m-files for 'cantilevervolume' and 'cantilevercontraints' urgently ???

Best Answer

In R2017b at least, they are in

fullfile(matlabroot, 'examples', 'globaloptim', 'main')

if you have the Global Optimization Toolbox. If you do not have that toolbox then you need to purchase it to use that example.

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MATLAB: >> VideoReader Error using VideoReader (line 160) FILENAME must be specified.

I get the same error message if I simply call VideoReader from the command line as

 >> VideoReader
 Error using VideoReader (line 135)
 FILENAME must be specified.

As per the documentation at VideoReader you need to provide a file name as

 >> vidObj = VideoReader('xylophone.mp4');

or using another file name that is specific to your work.

MATLAB: Combining multiple M-files

Simply call them one right after the other

>> File1,File2,File3

EDIT Updated in response to an email from Sherif...

I looked at the files, found here for anyone else who is interested. These are scripts, and horribly named at that. The first thing you have to do is rename them so that the number is at the end of the name, not the beginning, as MATLAB doesn't recognize names like 1myfile. Change it to myfile1.

Then, looking at the code, we find horrific coding practices, not the least of which is growing huge arrays in FOR loops. Thus the files are very slow. Finally, the second file (or what we can only guess is the second file by the 2) calls a function AWGN, which I don't have. It turns out that this file is part of the communications toolbox, which is not listed as a requirement (go figure). If I had this file, I think the code would run.

So, if you have the communications toolbox, rename the files as I did, then call them one after the other. Though judging by the terrible coding practices, I would not guarantee any outcome whatsoever.

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Related Solutions

MATLAB: >> VideoReader Error using VideoReader (line 160) FILENAME must be specified.

MATLAB: Combining multiple M-files

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