Uses of Interface
org.djutils.math.functions.MathFunction

Packages that use MathFunction

Package	Description
org.djutils.math.functions	Code that manipulates functions.

Uses of MathFunction in org.djutils.math.functions

Classes in org.djutils.math.functions that implement MathFunction

Modifier and Type	Class	Description
class	ArcSine	ArcSine function.
class	ArcTangent	ArcTangent.java.
class	Concatenation	Concatenate FunctionInterface objects
class	Constant	Constant value function; f(x) → c where c ∈ ℝ.
class	Exponential	Exponential function.
class	Logarithm	Logarithms.
final class	Nan	Nan; MathFunction that returns NaN.
class	Power	MathFunctions that are a constant times some power of x; generally f(x) → a * x^b where a ∈ ℝ and b ∈ ℝ
class	Product	Multiply functions.
class	Quotient	Quotient.java.
class	Sine	Sine function.
class	Sum	Add up one or more MathFunction objects.

Methods in org.djutils.math.functions that return MathFunction

Modifier and Type	Method	Description
MathFunction	ArcSine.getDerivative()
MathFunction	ArcTangent.getDerivative()
MathFunction	Exponential.getDerivative()
MathFunction	Logarithm.getDerivative()
MathFunction	MathFunction.getDerivative()	Returns the derivative of the data with respect to fractional length.
MathFunction	Nan.getDerivative()
MathFunction	Power.getDerivative()
MathFunction	Product.getDerivative()
MathFunction	Quotient.getDerivative()
MathFunction	Sine.getDerivative()
MathFunction	Sum.getDerivative()
MathFunction	Constant.mergeAdd(MathFunction other)
MathFunction	Exponential.mergeAdd(MathFunction other)
MathFunction	Logarithm.mergeAdd(MathFunction other)
default MathFunction	MathFunction.mergeAdd(MathFunction other)	This MathFunction is added to another; try to replace both by a combined MathFunction.
MathFunction	Power.mergeAdd(MathFunction other)
MathFunction	Sine.mergeAdd(MathFunction other)
default MathFunction	MathFunction.mergeDivide(MathFunction other)	This MathFunction is divided by another; try to replace both by a combined MathFunction.
MathFunction	Power.mergeDivide(MathFunction other)
MathFunction	Constant.mergeMultiply(MathFunction other)
default MathFunction	MathFunction.mergeMultiply(MathFunction other)	This MathFunction is multiplied by another; try to replace both by a combined MathFunction.
MathFunction	Power.mergeMultiply(MathFunction other)
MathFunction	Sine.mergeMultiply(MathFunction other)
MathFunction	ArcSine.scaleBy(double scaleFactor)
MathFunction	ArcTangent.scaleBy(double scaleFactor)
MathFunction	Concatenation.scaleBy(double factor)
MathFunction	Constant.scaleBy(double factor)
MathFunction	Exponential.scaleBy(double scaleFactor)
MathFunction	Logarithm.scaleBy(double scaleFactor)
MathFunction	MathFunction.scaleBy(double factor)	Incorporate a multiplication factor to this MathFunction.
MathFunction	Nan.scaleBy(double factor)
MathFunction	Power.scaleBy(double factor)
MathFunction	Product.scaleBy(double scaleFactor)
MathFunction	Quotient.scaleBy(double factor)
MathFunction	Sine.scaleBy(double scaleFactor)
MathFunction	Sum.scaleBy(double factor)
MathFunction	ArcSine.simplify()
MathFunction	ArcTangent.simplify()
MathFunction	Constant.simplify()
MathFunction	Exponential.simplify()
MathFunction	Logarithm.simplify()
default MathFunction	MathFunction.simplify()	Attempts to find a simplified version of this MathFunction (e.g. replace 1 - 5 by -4).
MathFunction	Power.simplify()
MathFunction	Product.simplify()
MathFunction	Quotient.simplify()
MathFunction	Sine.simplify()
MathFunction	Sum.simplify()

Methods in org.djutils.math.functions with parameters of type MathFunction

Modifier and Type	Method	Description
static ArcSine	ArcSine.arcCosine(MathFunction chain, double omega)	Construct an arc cosine function using the equation acos(x) === π/2-asin(x).
default int	MathFunction.compareChains(MathFunction chain1, MathFunction chain2)	Compare chains for sorting.
default int	MathFunction.compareTo(MathFunction other)
int	ArcSine.compareWithinSubType(MathFunction other)
int	ArcTangent.compareWithinSubType(MathFunction other)
int	Concatenation.compareWithinSubType(MathFunction other)
int	Constant.compareWithinSubType(MathFunction other)
int	Exponential.compareWithinSubType(MathFunction other)
int	Logarithm.compareWithinSubType(MathFunction other)
int	MathFunction.compareWithinSubType(MathFunction other)	Determine sorting order among instances of a particular sub type of MathFunction.
int	Nan.compareWithinSubType(MathFunction other)
int	Power.compareWithinSubType(MathFunction other)
int	Product.compareWithinSubType(MathFunction other)
int	Quotient.compareWithinSubType(MathFunction other)
int	Sine.compareWithinSubType(MathFunction other)
int	Sum.compareWithinSubType(MathFunction other)
MathFunction	Constant.mergeAdd(MathFunction other)
MathFunction	Exponential.mergeAdd(MathFunction other)
MathFunction	Logarithm.mergeAdd(MathFunction other)
default MathFunction	MathFunction.mergeAdd(MathFunction other)	This MathFunction is added to another; try to replace both by a combined MathFunction.
MathFunction	Power.mergeAdd(MathFunction other)
MathFunction	Sine.mergeAdd(MathFunction other)
default MathFunction	MathFunction.mergeDivide(MathFunction other)	This MathFunction is divided by another; try to replace both by a combined MathFunction.
MathFunction	Power.mergeDivide(MathFunction other)
MathFunction	Constant.mergeMultiply(MathFunction other)
default MathFunction	MathFunction.mergeMultiply(MathFunction other)	This MathFunction is multiplied by another; try to replace both by a combined MathFunction.
MathFunction	Power.mergeMultiply(MathFunction other)
MathFunction	Sine.mergeMultiply(MathFunction other)

Constructors in org.djutils.math.functions with parameters of type MathFunction

Modifier	Constructor	Description
	ArcSine(MathFunction chain)	Construct a new ArcSine function with omega equal to 1.0 and no shift.
	ArcSine(MathFunction chain, double omega)	Construct a new ArcSine function with shift equal to 0.0.
	ArcSine(MathFunction chain, double omega, double shift)	Construct a new ArcSine function.
	ArcTangent(MathFunction chain)	Construct a new ArcTangent function with omega equal to 1.0 and no shift.
	ArcTangent(MathFunction chain, double omega)	Construct a new ArcTangent function with shift equal to 0.0.
	ArcTangent(MathFunction chain, double omega, double shift)	Construct a new ArcTangent function.
	Exponential(MathFunction chain)	Construct a new Exponential of a MathFunction.
	Exponential(MathFunction chain, double factor)	Construct a new Exponential of a MathFunction.
	Logarithm(MathFunction chain)	Natural logarithm of chained MathFunction.
	Logarithm(MathFunction chain, double base)	Logarithm of chained function and user specified base.
	Power(MathFunction chain, double power)	Create a new power function with weight 1.0 and the supplied value as exponent.
	Power(MathFunction chain, double weight, double power)	Construct a new power function.
	Product(MathFunction... functions)	Construct the product of one or more functions.
	Quotient(MathFunction numerator, MathFunction denominator)	Construct a new Quotient; division of two MathFunctions, generally numerator / denominator.
	Sine(MathFunction chain, double amplitude, double omega, double shift)	Construct a new Sine function factor * sin(omega * x + shift).
	Sum(MathFunction... functions)	Construct the sum of one or more functions.

Constructor parameters in org.djutils.math.functions with type arguments of type MathFunction

Modifier	Constructor	Description
	Concatenation(SortedSet<Interval<MathFunction>> set)	Construct a Concatenation from a sorted set of Interval<MathFunction>.
	Product(List<MathFunction> functions)	Construct the product of one or more functions.
	Sum(List<MathFunction> functions)	Construct the sum of one or more functions.