public class oadd.org.apache.commons.math.linear.QRDecompositionImpl extends java.lang.Object implements oadd.org.apache.commons.math.linear.QRDecomposition
{
private double[][] qrt;
private double[] rDiag;
private oadd.org.apache.commons.math.linear.RealMatrix cachedQ;
private oadd.org.apache.commons.math.linear.RealMatrix cachedQT;
private oadd.org.apache.commons.math.linear.RealMatrix cachedR;
private oadd.org.apache.commons.math.linear.RealMatrix cachedH;
public void <init>(oadd.org.apache.commons.math.linear.RealMatrix)
{
oadd.org.apache.commons.math.linear.QRDecompositionImpl v;
byte v, v;
oadd.org.apache.commons.math.linear.RealMatrix v, v;
double[][] v, v, v;
double[] v, v, v, v;
int v, v, v, v, v, v, v, v, v;
double v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v;
v := @this: oadd.org.apache.commons.math.linear.QRDecompositionImpl;
v := @parameter: oadd.org.apache.commons.math.linear.RealMatrix;
specialinvoke v.<java.lang.Object: void <init>()>();
v = interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: int getRowDimension()>();
v = interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: int getColumnDimension()>();
v = interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: oadd.org.apache.commons.math.linear.RealMatrix transpose()>();
v = interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: double[][] getData()>();
v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt> = v;
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: int min(int,int)>(v, v);
v = newarray (double)[v];
v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[] rDiag> = v;
v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQ> = null;
v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQT> = null;
v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedR> = null;
v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedH> = null;
v = 0;
label:
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: int min(int,int)>(v, v);
if v >= v goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = v[v];
v = 0.0;
v = v;
label:
if v >= v goto label;
v = v[v];
v = v * v;
v = v + v;
v = v + 1;
goto label;
label:
v = v[v];
v = v cmpl 0.0;
if v <= 0 goto label;
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: double sqrt(double)>(v);
v = neg v;
goto label;
label:
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: double sqrt(double)>(v);
label:
v = v;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[] rDiag>;
v[v] = v;
v = v cmpl 0.0;
if v == 0 goto label;
v = v[v];
v = v - v;
v[v] = v;
v = v + 1;
label:
if v >= v goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = v[v];
v = 0.0;
v = v;
label:
if v >= v goto label;
v = v[v];
v = v[v];
v = v * v;
v = v - v;
v = v + 1;
goto label;
label:
v = v[v];
v = v * v;
v = v / v;
v = v;
label:
if v >= v goto label;
v = v[v];
v = v[v];
v = v * v;
v = v - v;
v[v] = v;
v = v + 1;
goto label;
label:
v = v + 1;
goto label;
label:
v = v + 1;
goto label;
label:
return;
}
public oadd.org.apache.commons.math.linear.RealMatrix getR()
{
oadd.org.apache.commons.math.linear.QRDecompositionImpl v;
double[] v, v, v;
int v, v, v, v, v;
double v, v;
oadd.org.apache.commons.math.linear.RealMatrix v, v, v, v, v;
double[][] v, v, v;
v := @this: oadd.org.apache.commons.math.linear.QRDecompositionImpl;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedR>;
if v != null goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = lengthof v;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = v[0];
v = lengthof v;
v = staticinvoke <oadd.org.apache.commons.math.linear.MatrixUtils: oadd.org.apache.commons.math.linear.RealMatrix createRealMatrix(int,int)>(v, v);
v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedR> = v;
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: int min(int,int)>(v, v);
v = v - 1;
label:
if v < 0 goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedR>;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[] rDiag>;
v = v[v];
interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: void setEntry(int,int,double)>(v, v, v);
v = v + 1;
label:
if v >= v goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedR>;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = v[v];
v = v[v];
interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: void setEntry(int,int,double)>(v, v, v);
v = v + 1;
goto label;
label:
v = v - 1;
goto label;
label:
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedR>;
return v;
}
public oadd.org.apache.commons.math.linear.RealMatrix getQ()
{
oadd.org.apache.commons.math.linear.RealMatrix v, v, v, v;
oadd.org.apache.commons.math.linear.QRDecompositionImpl v;
v := @this: oadd.org.apache.commons.math.linear.QRDecompositionImpl;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQ>;
if v != null goto label;
v = virtualinvoke v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix getQT()>();
v = interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: oadd.org.apache.commons.math.linear.RealMatrix transpose()>();
v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQ> = v;
label:
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQ>;
return v;
}
public oadd.org.apache.commons.math.linear.RealMatrix getQT()
{
oadd.org.apache.commons.math.linear.QRDecompositionImpl v;
byte v;
oadd.org.apache.commons.math.linear.RealMatrix v, v, v, v, v, v, v;
double[][] v, v, v;
double[] v, v, v;
int v, v, v, v, v, v, v, v, v;
double v, v, v, v, v, v, v, v, v, v, v, v;
v := @this: oadd.org.apache.commons.math.linear.QRDecompositionImpl;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQT>;
if v != null goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = lengthof v;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = v[0];
v = lengthof v;
v = staticinvoke <oadd.org.apache.commons.math.linear.MatrixUtils: oadd.org.apache.commons.math.linear.RealMatrix createRealMatrix(int,int)>(v, v);
v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQT> = v;
v = v - 1;
label:
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: int min(int,int)>(v, v);
if v < v goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQT>;
interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: void setEntry(int,int,double)>(v, v, 1.0);
v = v - 1;
goto label;
label:
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: int min(int,int)>(v, v);
v = v - 1;
label:
if v < 0 goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = v[v];
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQT>;
interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: void setEntry(int,int,double)>(v, v, 1.0);
v = v[v];
v = v cmpl 0.0;
if v == 0 goto label;
v = v;
label:
if v >= v goto label;
v = 0.0;
v = v;
label:
if v >= v goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQT>;
v = interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: double getEntry(int,int)>(v, v);
v = v[v];
v = v * v;
v = v - v;
v = v + 1;
goto label;
label:
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[] rDiag>;
v = v[v];
v = v[v];
v = v * v;
v = v / v;
v = v;
label:
if v >= v goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQT>;
v = neg v;
v = v[v];
v = v * v;
interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: void addToEntry(int,int,double)>(v, v, v);
v = v + 1;
goto label;
label:
v = v + 1;
goto label;
label:
v = v - 1;
goto label;
label:
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedQT>;
return v;
}
public oadd.org.apache.commons.math.linear.RealMatrix getH()
{
oadd.org.apache.commons.math.linear.QRDecompositionImpl v;
double[] v, v, v;
int v, v, v, v, v, v;
double v, v, v, v;
oadd.org.apache.commons.math.linear.RealMatrix v, v, v, v;
double[][] v, v, v;
v := @this: oadd.org.apache.commons.math.linear.QRDecompositionImpl;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedH>;
if v != null goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = lengthof v;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = v[0];
v = lengthof v;
v = staticinvoke <oadd.org.apache.commons.math.linear.MatrixUtils: oadd.org.apache.commons.math.linear.RealMatrix createRealMatrix(int,int)>(v, v);
v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedH> = v;
v = 0;
label:
if v >= v goto label;
v = 0;
label:
v = v + 1;
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: int min(int,int)>(v, v);
if v >= v goto label;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedH>;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = v[v];
v = v[v];
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[] rDiag>;
v = v[v];
v = neg v;
v = v / v;
interfaceinvoke v.<oadd.org.apache.commons.math.linear.RealMatrix: void setEntry(int,int,double)>(v, v, v);
v = v + 1;
goto label;
label:
v = v + 1;
goto label;
label:
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: oadd.org.apache.commons.math.linear.RealMatrix cachedH>;
return v;
}
public oadd.org.apache.commons.math.linear.DecompositionSolver getSolver()
{
oadd.org.apache.commons.math.linear.QRDecompositionImpl v;
double[] v;
double[][] v;
oadd.org.apache.commons.math.linear.QRDecompositionImpl$Solver v;
v := @this: oadd.org.apache.commons.math.linear.QRDecompositionImpl;
v = new oadd.org.apache.commons.math.linear.QRDecompositionImpl$Solver;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[][] qrt>;
v = v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl: double[] rDiag>;
specialinvoke v.<oadd.org.apache.commons.math.linear.QRDecompositionImpl$Solver: void <init>(double[][],double[])>(v, v);
return v;
}
}