Package jdistlib.math

Class IntegrationOptions

java.lang.Object

jdistlib.math.IntegrationOptions

public final class IntegrationOptions
extends Object

Immutable options for hardened numerical integration.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	IntegrationOptions.Builder	Builder for IntegrationOptions.
static enum	IntegrationOptions.CallbackExecution	Where opt-in hardened callback evaluations execute.
static enum	IntegrationOptions.Method	Available integration strategies.

Method Summary

Modifier and Type	Method	Description
static IntegrationOptions.Builder	builder()	Returns a builder initialized to R-compatible integration defaults.
static IntegrationOptions	defaults()	Returns R-compatible QUADPACK defaults.
double	getAbsoluteTolerance()
double[]	getBreakpoints()
IntegrationOptions.CallbackExecution	getCallbackExecution()
BooleanSupplier	getCancellation()
long	getMaxCallbackNanos()	Per-evaluation wall-clock limit, or Long.MAX_VALUE when disabled.
int	getMaxEvaluations()
long	getMaxTotalNanos()	Total wall-clock limit, or Long.MAX_VALUE when disabled.
IntegrationOptions.Method	getMethod()
double	getRelativeTolerance()
int	getSubdivisions()
int	getTanhSinhMaxLevels()
IntegrationOptions.Builder	toBuilder()	Returns a builder initialized from this object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

builder

public static IntegrationOptions.Builder builder()

Returns a builder initialized to R-compatible integration defaults.

defaults

public static IntegrationOptions defaults()

Returns R-compatible QUADPACK defaults.

toBuilder

public IntegrationOptions.Builder toBuilder()

Returns a builder initialized from this object.

getAbsoluteTolerance

public double getAbsoluteTolerance()

getRelativeTolerance

public double getRelativeTolerance()

getSubdivisions

public int getSubdivisions()

getMaxEvaluations

public int getMaxEvaluations()

getBreakpoints

public double[] getBreakpoints()

getCancellation

public BooleanSupplier getCancellation()

getMethod

public IntegrationOptions.Method getMethod()

getTanhSinhMaxLevels

public int getTanhSinhMaxLevels()

getMaxTotalNanos

public long getMaxTotalNanos()

Total wall-clock limit, or Long.MAX_VALUE when disabled.

getMaxCallbackNanos

public long getMaxCallbackNanos()

Per-evaluation wall-clock limit, or Long.MAX_VALUE when disabled.

getCallbackExecution

public IntegrationOptions.CallbackExecution getCallbackExecution()