org.bytedeco.opencv.opencv_core

Class MinProblemSolver.Function

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_core.MinProblemSolver.Function

All Implemented Interfaces:

AutoCloseable

Enclosing class:

MinProblemSolver

public static class MinProblemSolver.Function
extends Pointer

\brief Represents function being optimized

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
Function() Default native constructor.
Function(long size) Native array allocator.
Function(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
double	calc(DoublePointer x)
int	getDims()
void	getGradient(DoublePointer x, DoublePointer grad)
double	getGradientEps()
MinProblemSolver.Function	position(long position)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Function

public Function()

Default native constructor.

Function

public Function(long size)

Native array allocator. Access with Pointer.position(long).

Function

public Function(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Method Detail

position

public MinProblemSolver.Function position(long position)

Overrides:

position in class Pointer

getDims

@Virtual(value=true)
 @Const(value={false,false,true})
public int getDims()

getGradientEps

@Virtual
 @Const(value={false,false,true})
public double getGradientEps()

calc

@Virtual(value=true)
 @Const(value={false,false,true})
public double calc(@Const
                                                                          DoublePointer x)

getGradient

@Virtual
public void getGradient(@Const
                                 DoublePointer x,
                                 DoublePointer grad)