public static final class Gram.Cholesky
extends java.lang.Object
Modifier and Type | Class and Description |
---|---|
static class |
Gram.Cholesky.DelayedTask |
class |
Gram.Cholesky.ParSolver |
Modifier and Type | Field and Description |
---|---|
protected double[] |
_diag |
double[][] |
_xx |
Constructor and Description |
---|
Gram.Cholesky(double[][] xx,
double[] diag) |
Gram.Cholesky(Gram gram) |
Modifier and Type | Method and Description |
---|---|
double[][] |
getL() |
double[][] |
getXX() |
boolean |
isSPD() |
Gram.Cholesky.ParSolver |
parSolver(jsr166y.CountedCompleter cmp,
double[] y,
int iBlock,
int rBlock) |
void |
setSPD(boolean b) |
void |
solve(double[] y)
Find solution to A*x = y.
|
double |
sparseness() |
java.lang.String |
toString() |
public Gram.Cholesky(double[][] xx, double[] diag)
public Gram.Cholesky(Gram gram)
public double[][] getXX()
public double[][] getL()
public double sparseness()
public java.lang.String toString()
toString
in class java.lang.Object
public Gram.Cholesky.ParSolver parSolver(jsr166y.CountedCompleter cmp, double[] y, int iBlock, int rBlock)
public final void solve(double[] y)
y
- public final boolean isSPD()
public final void setSPD(boolean b)