oursland.math
Class MultiGaussian
java.lang.Object
oursland.math.MultiGaussian
public class MultiGaussian
- extends java.lang.Object
- Author:
- oursland
Method Summary |
private static double |
getDeterminant(double[][] a)
|
private static double |
getInnerProduct(double[] x,
double[] col)
|
static double |
logPdf(double[] x,
double[][] cov,
double[][] invcov)
|
static double |
pdf(double[] x,
double[][] cov,
double[][] invcov)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MultiGaussian
public MultiGaussian()
pdf
public static double pdf(double[] x,
double[][] cov,
double[][] invcov)
logPdf
public static double logPdf(double[] x,
double[][] cov,
double[][] invcov)
getDeterminant
private static double getDeterminant(double[][] a)
getInnerProduct
private static double getInnerProduct(double[] x,
double[] col)