public class org.apache.commons.math3.analysis.differentiation.GradientFunction implements org.apache.commons.math3.analysis.MultivariateVectorFunction
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.apache.commons.math3.analysis.differentiation.GradientFunction
super_class: java.lang.Object
{
private final org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableFunction f;
descriptor: Lorg/apache/commons/math3/analysis/differentiation/MultivariateDifferentiableFunction;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
public void <init>(org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableFunction);
descriptor: (Lorg/apache/commons/math3/analysis/differentiation/MultivariateDifferentiableFunction;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 // org.apache.commons.math3.analysis.differentiation.GradientFunction this
start local 1 // org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableFunction f
0: .line 36
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
1: .line 37
aload 0 /* this */
aload 1 /* f */
putfield org.apache.commons.math3.analysis.differentiation.GradientFunction.f:Lorg/apache/commons/math3/analysis/differentiation/MultivariateDifferentiableFunction;
2: .line 38
return
end local 1 // org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableFunction f
end local 0 // org.apache.commons.math3.analysis.differentiation.GradientFunction this
LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/apache/commons/math3/analysis/differentiation/GradientFunction;
0 3 1 f Lorg/apache/commons/math3/analysis/differentiation/MultivariateDifferentiableFunction;
MethodParameters:
Name Flags
f final
public double[] value(double[]);
descriptor: ([D)[D
flags: (0x0001) ACC_PUBLIC
Code:
stack=9, locals=7, args_size=2
start local 0 // org.apache.commons.math3.analysis.differentiation.GradientFunction this
start local 1 // double[] point
0: .line 44
aload 1 /* point */
arraylength
anewarray org.apache.commons.math3.analysis.differentiation.DerivativeStructure
astore 2 /* dsX */
start local 2 // org.apache.commons.math3.analysis.differentiation.DerivativeStructure[] dsX
1: .line 45
iconst_0
istore 3 /* i */
start local 3 // int i
2: goto 5
3: .line 46
StackMap locals: org.apache.commons.math3.analysis.differentiation.DerivativeStructure[] int
StackMap stack:
aload 2 /* dsX */
iload 3 /* i */
new org.apache.commons.math3.analysis.differentiation.DerivativeStructure
dup
aload 1 /* point */
arraylength
iconst_1
iload 3 /* i */
aload 1 /* point */
iload 3 /* i */
daload
invokespecial org.apache.commons.math3.analysis.differentiation.DerivativeStructure.<init>:(IIID)V
aastore
4: .line 45
iinc 3 /* i */ 1
StackMap locals:
StackMap stack:
5: iload 3 /* i */
aload 1 /* point */
arraylength
if_icmplt 3
end local 3 // int i
6: .line 50
aload 0 /* this */
getfield org.apache.commons.math3.analysis.differentiation.GradientFunction.f:Lorg/apache/commons/math3/analysis/differentiation/MultivariateDifferentiableFunction;
aload 2 /* dsX */
invokeinterface org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableFunction.value:([Lorg/apache/commons/math3/analysis/differentiation/DerivativeStructure;)Lorg/apache/commons/math3/analysis/differentiation/DerivativeStructure;
astore 3 /* dsY */
start local 3 // org.apache.commons.math3.analysis.differentiation.DerivativeStructure dsY
7: .line 53
aload 1 /* point */
arraylength
newarray 7
astore 4 /* y */
start local 4 // double[] y
8: .line 54
aload 1 /* point */
arraylength
newarray 10
astore 5 /* orders */
start local 5 // int[] orders
9: .line 55
iconst_0
istore 6 /* i */
start local 6 // int i
10: goto 15
11: .line 56
StackMap locals: org.apache.commons.math3.analysis.differentiation.GradientFunction double[] org.apache.commons.math3.analysis.differentiation.DerivativeStructure[] org.apache.commons.math3.analysis.differentiation.DerivativeStructure double[] int[] int
StackMap stack:
aload 5 /* orders */
iload 6 /* i */
iconst_1
iastore
12: .line 57
aload 4 /* y */
iload 6 /* i */
aload 3 /* dsY */
aload 5 /* orders */
invokevirtual org.apache.commons.math3.analysis.differentiation.DerivativeStructure.getPartialDerivative:([I)D
dastore
13: .line 58
aload 5 /* orders */
iload 6 /* i */
iconst_0
iastore
14: .line 55
iinc 6 /* i */ 1
StackMap locals:
StackMap stack:
15: iload 6 /* i */
aload 1 /* point */
arraylength
if_icmplt 11
end local 6 // int i
16: .line 61
aload 4 /* y */
areturn
end local 5 // int[] orders
end local 4 // double[] y
end local 3 // org.apache.commons.math3.analysis.differentiation.DerivativeStructure dsY
end local 2 // org.apache.commons.math3.analysis.differentiation.DerivativeStructure[] dsX
end local 1 // double[] point
end local 0 // org.apache.commons.math3.analysis.differentiation.GradientFunction this
LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Lorg/apache/commons/math3/analysis/differentiation/GradientFunction;
0 17 1 point [D
1 17 2 dsX [Lorg/apache/commons/math3/analysis/differentiation/DerivativeStructure;
2 6 3 i I
7 17 3 dsY Lorg/apache/commons/math3/analysis/differentiation/DerivativeStructure;
8 17 4 y [D
9 17 5 orders [I
10 16 6 i I
MethodParameters:
Name Flags
point
}
SourceFile: "GradientFunction.java"