RidgeRegressionTest.cpp File Reference

#include <iostream>
#include <cosan/data/CosanData.h>
#include <cosan/model/CosanLinearRegression.h>
#include <cosan/model/CosanRidgeRegression.h>

Go to the source code of this file.

Typedefs
typedef double	db

Functions
int	main ()

Typedef Documentation

db

typedef double db

Definition at line 13 of file RidgeRegressionTest.cpp.

Function Documentation

main()

int main

(

)

Definition at line 14 of file RidgeRegressionTest.cpp.

           {
   Cosan::CosanRawData<db> CD("./example_data/toy/X.csv","./example_data/toy/y.csv");
   db RegularizationTerm = 1;
   Cosan::CosanRidgeRegression<db> CRRwBias(RegularizationTerm,true);
   CRRwBias.fit(CD.GetInput(),CD.GetTarget());
   std::cout<<CRRwBias.GetBeta()<<std::endl;
   std::cout<<(CRRwBias.predict(CD.GetInput())-CD.GetTarget()).norm()<<std::endl;   
   return 0;
}