Okay I think this is because there is another linprog in C:\Program Files\Mosek\8\toolbox\r2014a idk where this came from or how to get rid of it / deal with it.
linprog example returns empty vector (when it should return 0.6667 1.3333)
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Running this example https://www.mathworks.com/help/optim/ug/linprog.html#buus0qo-2
just gives me x =[] what gives I should be getting
Optimal solution found.
x = 2×1
0.6667
1.3333
3 commentaires
John D'Errico
le 28 Fév 2020
How to get rid of it? Um, you created a file with that name, then saved it on your search path. Don't do that?
It is legal to delete or rename a file that you created.
In general, it is a bad idea to create files with the same name as MATLAB functions that you will later be using. Else, you will have this exact problem.
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Stephen23
le 29 Fév 2020
Modifié(e) : Stephen23
le 29 Fév 2020
"...I think it just got installed when I installed certain matlab packages or something."
It looks like some badly-written third-party toolboxes are shadowing the inbuilt function name/s.
" Also what can I do to prevent overriding these defaults when installing packages?"
You could:
- delete those toolboxes (but usually users want to keep toolboxes), or
- rename those functions (this might not be a trivial task), or
- change the path order so that inbuilt toolboxes have a higher priority (but this could break functionality of those badly-written third-party toolboxes), or
- remove those toolboxes from the Search Path:
For example, you could use restoredefaultpath to reset back to the default Search Path:
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