How to call VChooseK function?

Question

Ruini Qu 2018-11-1

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/427478-how-to-call-vchoosek-function

编辑： Prateekshya 2024-9-3

I tried to use vchoosek(v, k). But get the error message saying "undefined function or variable". Can anybody tell me how to call this function correctly? Thank you!

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Matt J 2018-11-1

Did you download it to a place where Matlab can see it?

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Answer 1

Prateekshya 2024-9-3

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/427478-how-to-call-vchoosek-function#answer_1509634

编辑：Prateekshya 2024-9-3

Hello Ruini,

You need to download vchoosek which can be found in MATLAB Central's File Exchange and then add it to MATLAB's path. Please follow this link to download:

https://www.mathworks.com/matlabcentral/fileexchange/26190-vchoosek

Alternatively, you can explore and use MATLAB's built-in nchoosek function for similar functionality. Please follow the below link to know more about the same:

https://www.mathworks.com/help/matlab/ref/nchoosek.html

I hope it helps!