public RegressionPipelineEstimator(RegressionPipeline <TR, TE> regressionPipeline, ITransformer transformer,
IRegressionEstimator <TR, TE> regressionEstimator)
{
Regression = regressionPipeline;
_transformer = transformer;
_regressionEstimator = regressionEstimator;
}
public static double MeanSquaredError <TR, TE>(this IRegressionEstimator <TR, TE> estimator, Matrix <double> x, Vector <double> y)
where TR : IRegression <TR, TE>
where TE : IRegressionEstimator <TR, TE>
{
return(RegressionMetrics.MeanSquaredError(y, estimator.Predict(x)));
}
