are there co-occurrence function?

*hello, I need co-occurence funtion.

Thanks for advance*

Answer 1

[Walter Roberson]

https://www.mathworks.com/help/images/create-a-gray-level-co-occurrence-matrix.html

https://www.mathworks.com/help/images/ref/graycomatrix.html

[huda nawaf]

No, this is for image. what I need is computing the co-occurence for several events to take advantage it in mining when use Naive Bayes or association rules.

I need this function for general purpose, when I use it it is not return the correct values.

[Walter Roberson]

https://www.mathworks.com/matlabcentral/fileexchange/53025-jaccardcoefficient--mle-and-bayesian-estimation- perhaps?

[huda nawaf]

thank you so much. this is what I need