public class org.apache.commons.math.analysis.interpolation.HermiteInterpolator extends java.lang.Object implements org.apache.commons.math.analysis.differentiation.UnivariateDifferentiableVectorFunction
{
private final java.util.List abscissae;
private final java.util.List topDiagonal;
private final java.util.List bottomDiagonal;
public void <init>()
{
org.apache.commons.math.analysis.interpolation.HermiteInterpolator v;
java.util.ArrayList v, v, v;
v := @this: org.apache.commons.math.analysis.interpolation.HermiteInterpolator;
specialinvoke v.<java.lang.Object: void <init>()>();
v = new java.util.ArrayList;
specialinvoke v.<java.util.ArrayList: void <init>()>();
v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List abscissae> = v;
v = new java.util.ArrayList;
specialinvoke v.<java.util.ArrayList: void <init>()>();
v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal> = v;
v = new java.util.ArrayList;
specialinvoke v.<java.util.ArrayList: void <init>()>();
v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List bottomDiagonal> = v;
return;
}
public transient void addSamplePoint(double, double[][]) throws org.apache.commons.math.exception.ZeroException, org.apache.commons.math.exception.MathArithmeticException
{
boolean v;
org.apache.commons.math.exception.ZeroException v;
java.util.List v, v, v, v, v, v;
double[][] v;
java.lang.Object[] v;
java.lang.Double v, v;
double[] v, v;
long v;
int v, v, v, v, v, v, v, v, v, v, v, v, v;
double v, v, v, v, v, v, v, v, v, v, v;
org.apache.commons.math.exception.util.LocalizedFormats v;
org.apache.commons.math.analysis.interpolation.HermiteInterpolator v;
java.lang.Object v, v, v, v;
v := @this: org.apache.commons.math.analysis.interpolation.HermiteInterpolator;
v := @parameter: double;
v := @parameter: double[][];
v = 0;
label:
v = lengthof v;
if v >= v goto label;
v = v[v];
v = virtualinvoke v.<java.lang.Object: java.lang.Object clone()>();
if v <= 1 goto label;
v = staticinvoke <org.apache.commons.math.util.ArithmeticUtils: long factorial(int)>(v);
v = 1.0 / v;
v = 0;
label:
v = lengthof v;
if v >= v goto label;
v = v[v];
v = v * v;
v[v] = v;
v = v + 1;
goto label;
label:
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List abscissae>;
v = interfaceinvoke v.<java.util.List: int size()>();
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List bottomDiagonal>;
v = v - v;
interfaceinvoke v.<java.util.List: void add(int,java.lang.Object)>(v, v);
v = v;
v = v;
label:
if v >= v goto label;
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List bottomDiagonal>;
v = v + 1;
v = v - v;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(v);
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List abscissae>;
v = v + 1;
v = v - v;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(v);
v = virtualinvoke v.<java.lang.Double: double doubleValue()>();
v = v - v;
v = 1.0 / v;
v = staticinvoke <java.lang.Double: boolean isInfinite(double)>(v);
if v == 0 goto label;
v = new org.apache.commons.math.exception.ZeroException;
v = <org.apache.commons.math.exception.util.LocalizedFormats: org.apache.commons.math.exception.util.LocalizedFormats DUPLICATED_ABSCISSA_DIVISION_BY_ZERO>;
v = newarray (java.lang.Object)[1];
v = staticinvoke <java.lang.Double: java.lang.Double valueOf(double)>(v);
v[0] = v;
specialinvoke v.<org.apache.commons.math.exception.ZeroException: void <init>(org.apache.commons.math.exception.util.Localizable,java.lang.Object[])>(v, v);
throw v;
label:
v = 0;
label:
v = lengthof v;
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;
v = v + 1;
goto label;
label:
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal>;
v = virtualinvoke v.<java.lang.Object: java.lang.Object clone()>();
interfaceinvoke v.<java.util.List: boolean add(java.lang.Object)>(v);
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List abscissae>;
v = staticinvoke <java.lang.Double: java.lang.Double valueOf(double)>(v);
interfaceinvoke v.<java.util.List: boolean add(java.lang.Object)>(v);
v = v + 1;
goto label;
label:
return;
}
public org.apache.commons.math.analysis.polynomials.PolynomialFunction[] getPolynomials() throws org.apache.commons.math.exception.NoDataException
{
double[] v, v, v, v;
org.apache.commons.math.analysis.polynomials.PolynomialFunction[] v;
int v, v, v, v, v, v, v;
org.apache.commons.math.analysis.polynomials.PolynomialFunction v, v, v, v, v, v, v;
double v, v, v;
org.apache.commons.math.analysis.interpolation.HermiteInterpolator v;
java.util.List v, v, v, v;
java.lang.Object v, v, v;
v := @this: org.apache.commons.math.analysis.interpolation.HermiteInterpolator;
specialinvoke v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: void checkInterpolation()>();
v = newarray (double)[1];
v[0] = 0.0;
v = specialinvoke v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: org.apache.commons.math.analysis.polynomials.PolynomialFunction polynomial(double[])>(v);
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal>;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(0);
v = lengthof v;
v = newarray (org.apache.commons.math.analysis.polynomials.PolynomialFunction)[v];
v = 0;
label:
v = lengthof v;
if v >= v goto label;
v[v] = v;
v = v + 1;
goto label;
label:
v = newarray (double)[1];
v[0] = 1.0;
v = specialinvoke v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: org.apache.commons.math.analysis.polynomials.PolynomialFunction polynomial(double[])>(v);
v = 0;
label:
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal>;
v = interfaceinvoke v.<java.util.List: int size()>();
if v >= v goto label;
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal>;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(v);
v = 0;
label:
v = lengthof v;
if v >= v goto label;
v = v[v];
v = newarray (double)[1];
v = v[v];
v[0] = v;
v = specialinvoke v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: org.apache.commons.math.analysis.polynomials.PolynomialFunction polynomial(double[])>(v);
v = virtualinvoke v.<org.apache.commons.math.analysis.polynomials.PolynomialFunction: org.apache.commons.math.analysis.polynomials.PolynomialFunction multiply(org.apache.commons.math.analysis.polynomials.PolynomialFunction)>(v);
v = virtualinvoke v.<org.apache.commons.math.analysis.polynomials.PolynomialFunction: org.apache.commons.math.analysis.polynomials.PolynomialFunction add(org.apache.commons.math.analysis.polynomials.PolynomialFunction)>(v);
v[v] = v;
v = v + 1;
goto label;
label:
v = newarray (double)[2];
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List abscissae>;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(v);
v = virtualinvoke v.<java.lang.Double: double doubleValue()>();
v = neg v;
v[0] = v;
v[1] = 1.0;
v = specialinvoke v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: org.apache.commons.math.analysis.polynomials.PolynomialFunction polynomial(double[])>(v);
v = virtualinvoke v.<org.apache.commons.math.analysis.polynomials.PolynomialFunction: org.apache.commons.math.analysis.polynomials.PolynomialFunction multiply(org.apache.commons.math.analysis.polynomials.PolynomialFunction)>(v);
v = v + 1;
goto label;
label:
return v;
}
public double[] value(double) throws org.apache.commons.math.exception.NoDataException
{
double[] v;
int v, v, v, v, v;
double v, v, v, v, v, v, v, v;
org.apache.commons.math.analysis.interpolation.HermiteInterpolator v;
java.util.List v, v, v, v;
java.lang.Object v, v, v;
v := @this: org.apache.commons.math.analysis.interpolation.HermiteInterpolator;
v := @parameter: double;
specialinvoke v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: void checkInterpolation()>();
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal>;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(0);
v = lengthof v;
v = newarray (double)[v];
v = 1.0;
v = 0;
label:
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal>;
v = interfaceinvoke v.<java.util.List: int size()>();
if v >= v goto label;
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal>;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(v);
v = 0;
label:
v = lengthof v;
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.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List abscissae>;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(v);
v = virtualinvoke v.<java.lang.Double: double doubleValue()>();
v = v - v;
v = v * v;
v = v + 1;
goto label;
label:
return v;
}
public org.apache.commons.math.analysis.differentiation.DerivativeStructure[] value(org.apache.commons.math.analysis.differentiation.DerivativeStructure) throws org.apache.commons.math.exception.NoDataException
{
org.apache.commons.math.analysis.differentiation.DerivativeStructure v, v, v, v, v;
int v, v, v, v, v;
org.apache.commons.math.analysis.differentiation.DerivativeStructure[] v;
double v, v;
org.apache.commons.math.analysis.interpolation.HermiteInterpolator v;
java.util.List v, v, v, v;
org.apache.commons.math.Field v, v;
java.lang.Object v, v, v, v, v;
v := @this: org.apache.commons.math.analysis.interpolation.HermiteInterpolator;
v := @parameter: org.apache.commons.math.analysis.differentiation.DerivativeStructure;
specialinvoke v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: void checkInterpolation()>();
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal>;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(0);
v = lengthof v;
v = newarray (org.apache.commons.math.analysis.differentiation.DerivativeStructure)[v];
v = virtualinvoke v.<org.apache.commons.math.analysis.differentiation.DerivativeStructure: org.apache.commons.math.Field getField()>();
v = interfaceinvoke v.<org.apache.commons.math.Field: java.lang.Object getZero()>();
staticinvoke <java.util.Arrays: void fill(java.lang.Object[],java.lang.Object)>(v, v);
v = virtualinvoke v.<org.apache.commons.math.analysis.differentiation.DerivativeStructure: org.apache.commons.math.Field getField()>();
v = interfaceinvoke v.<org.apache.commons.math.Field: java.lang.Object getOne()>();
v = 0;
label:
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal>;
v = interfaceinvoke v.<java.util.List: int size()>();
if v >= v goto label;
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List topDiagonal>;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(v);
v = 0;
label:
v = lengthof v;
if v >= v goto label;
v = v[v];
v = v[v];
v = virtualinvoke v.<org.apache.commons.math.analysis.differentiation.DerivativeStructure: org.apache.commons.math.analysis.differentiation.DerivativeStructure multiply(double)>(v);
v = virtualinvoke v.<org.apache.commons.math.analysis.differentiation.DerivativeStructure: org.apache.commons.math.analysis.differentiation.DerivativeStructure add(org.apache.commons.math.analysis.differentiation.DerivativeStructure)>(v);
v[v] = v;
v = v + 1;
goto label;
label:
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List abscissae>;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(v);
v = virtualinvoke v.<java.lang.Double: double doubleValue()>();
v = virtualinvoke v.<org.apache.commons.math.analysis.differentiation.DerivativeStructure: org.apache.commons.math.analysis.differentiation.DerivativeStructure subtract(double)>(v);
v = virtualinvoke v.<org.apache.commons.math.analysis.differentiation.DerivativeStructure: org.apache.commons.math.analysis.differentiation.DerivativeStructure multiply(org.apache.commons.math.analysis.differentiation.DerivativeStructure)>(v);
v = v + 1;
goto label;
label:
return v;
}
private void checkInterpolation() throws org.apache.commons.math.exception.NoDataException
{
java.util.List v;
org.apache.commons.math.exception.util.LocalizedFormats v;
org.apache.commons.math.exception.NoDataException v;
org.apache.commons.math.analysis.interpolation.HermiteInterpolator v;
boolean v;
v := @this: org.apache.commons.math.analysis.interpolation.HermiteInterpolator;
v = v.<org.apache.commons.math.analysis.interpolation.HermiteInterpolator: java.util.List abscissae>;
v = interfaceinvoke v.<java.util.List: boolean isEmpty()>();
if v == 0 goto label;
v = new org.apache.commons.math.exception.NoDataException;
v = <org.apache.commons.math.exception.util.LocalizedFormats: org.apache.commons.math.exception.util.LocalizedFormats EMPTY_INTERPOLATION_SAMPLE>;
specialinvoke v.<org.apache.commons.math.exception.NoDataException: void <init>(org.apache.commons.math.exception.util.Localizable)>(v);
throw v;
label:
return;
}
private transient org.apache.commons.math.analysis.polynomials.PolynomialFunction polynomial(double[])
{
double[] v;
org.apache.commons.math.analysis.interpolation.HermiteInterpolator v;
org.apache.commons.math.analysis.polynomials.PolynomialFunction v;
v := @this: org.apache.commons.math.analysis.interpolation.HermiteInterpolator;
v := @parameter: double[];
v = new org.apache.commons.math.analysis.polynomials.PolynomialFunction;
specialinvoke v.<org.apache.commons.math.analysis.polynomials.PolynomialFunction: void <init>(double[])>(v);
return v;
}
}