8812/confusion-matrix-in-r

A confusion matrix can be used to evaluate the accuracy of the model built. It Calculates a cross-tabulation of observed and predicted classes. This can be done using the “confusionmatrix()” function from the “caTools” package.

In R, if you have a matrix: m1 ...READ MORE

On a given matrix, a, the first way ...READ MORE

Suppose l1 and l2 are my vectors, li = ...READ MORE

How to build a correlation matrix in ...READ MORE

Dear Koushik, Hope you are doing great. You can ...READ MORE

We would start off by loading the ...READ MORE

You can use the "dplyr" package to ...READ MORE

The below is the code to perform ...READ MORE

Well, I could say that the answer ...READ MORE

You can use the reshape2 package for ...READ MORE

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