pca

Documentation

Overview

Implementation of Principal Component Analysis(PCA) with SVD

Index

• type PCA
  • func NewPCA(num_components int) *PCA
  • func (pca *PCA) Transform(X *mat64.Dense) *mat64.Dense

Types

type PCA

type PCA struct {
	Num_components int
}

func NewPCA

func NewPCA(num_components int) *PCA

Number of components. 0 - by default, use number of features as number of components

func (*PCA) Transform

func (pca *PCA) Transform(X *mat64.Dense) *mat64.Dense

Need return is base.FixedDataGrid