Top Description Classes
[default module]

Package org.apache.commons.math3.analysis.function


The function package contains function objects that wrap the methods contained in java.lang.Math, as well as common mathematical functions such as the gaussian and sinc functions.

Class Summary

Modifier and TypeClass and Description
public class
Abs

Absolute value function.

public class
Acos

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Arc-cosine function.
public class
Acosh

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Hyperbolic arc-cosine function.
public class
Add

Add the two operands.

public class
Asin

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Arc-sine function.
public class
Asinh

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Hyperbolic arc-sine function.
public class
Atan

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Arc-tangent function.
public class
Atan2

Arc-tangent function.

public class
Atanh

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Hyperbolic arc-tangent function.
public class
Cbrt

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Cube root function.
public class
Ceil

ceil function.

public class
Constant

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Constant function.
public class
Cos

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Cosine function.
public class
Cosh

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Hyperbolic cosine function.
public class
Divide

Divide the first operand by the second.

public class
Exp

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Exponential function.
public class
Expm1

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
ex-1 function.
public class
Floor

floor function.

public class
Gaussian

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Gaussian function.
public class
HarmonicOscillator

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
simple harmonic oscillator function.
public class
Identity

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Identity function.
public class
Inverse

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Inverse function.
public class
Log

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Natural logarithm function.
public class
Log10

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Base 10 logarithm function.
public class
Log1p

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
log(1 + p) function.
public class
Logistic

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Generalised logistic function.
public class
Logit

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Logit function.
public class
Max

Maximum function.

public class
Min

Minimum function.

public class
Minus

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Minus function.
public class
Multiply

Multiply the two operands.

public class
Pow

Power function.

public class
Power

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Power function.
public class
Rint

rint function.

public class
Sigmoid

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Sigmoid function.
public class
Signum

signum function.

public class
Sin

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Sine function.
public class
Sinc

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Sinc function, defined by

  sinc(x) = 1            if x = 0,
            sin(x) / x   otherwise.
public class
Sinh

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Hyperbolic sine function.
public class
Sqrt

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Square-root function.
public class
public class
Subtract

Subtract the second operand from the first.

public class
Tan

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Tangent function.
public class
Tanh

Deprecated as a consequence of DifferentiableUnivariateFunction being deprecated.
Hyperbolic tangent function.
public class
Ulp

ulp function.