public class PCA
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
(package private) double[][] |
cov |
double[] |
info |
(package private) double[] |
meanX |
(package private) double[] |
stdevX |
double[][] |
U |
(package private) double[][] |
X |
(package private) double[][] |
Z |
Constructor and Description |
---|
PCA(double[][] X) |
Modifier and Type | Method and Description |
---|---|
double[][] |
centerReduce(double[][] x) |
double[] |
invCenterReduce(double[] y) |
double[][] |
invCenterReduce(double[][] y) |