public class L2R_L2_SvrFunction
extends java.lang.Object
| Modifier and Type | Field and Description |
|---|---|
protected double[] |
C |
protected int[] |
I |
protected Problem |
prob |
protected int |
sizeI |
protected double[] |
z |
| Constructor and Description |
|---|
L2R_L2_SvrFunction(Problem prob,
double[] C,
double p) |
| Modifier and Type | Method and Description |
|---|---|
double |
fun(double[] w) |
void |
get_diag_preconditioner(double[] M) |
int |
get_nr_variable() |
void |
grad(double[] w,
double[] g) |
void |
Hv(double[] s,
double[] Hs) |
protected void |
subXTv(double[] v,
double[] XTv) |
protected void |
Xv(double[] v,
double[] Xv) |
protected final Problem prob
protected final double[] C
protected final int[] I
protected final double[] z
protected int sizeI
public L2R_L2_SvrFunction(Problem prob, double[] C, double p)
public double fun(double[] w)
public void grad(double[] w,
double[] g)
public int get_nr_variable()
public void Hv(double[] s,
double[] Hs)
protected void subXTv(double[] v,
double[] XTv)
protected void Xv(double[] v,
double[] Xv)
public void get_diag_preconditioner(double[] M)