Does any one have java code (program) of PCA for Data mining?

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Gajanan Kothawade

Have a look at this GitHub repository:

https://github.com/mkobos/pca_transform

See this as well:

https://ejml.org/wiki/index.php?title=Example_Principal_Component_Analysis

Bogdan Oancea

Another implementation is here:

https://github.com/kranjan94/Principal-Component-Analysis/blob/master/Data.java

Yassine Safsouf

Hi,

you can also see the following link :

https://github.com/haifengl/smile/blob/master/core/src/main/java/smile/projection/PCA.java