org.apache.commons.math3.analysis.function

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

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

See: Description

• Class Summary
Class Description
Abs
Absolute value function.
Acos
Arc-cosine function.
Acosh
Hyperbolic arc-cosine function.
Asin
Arc-sine function.
Asinh
Hyperbolic arc-sine function.
Atan
Arc-tangent function.
Atan2
Arc-tangent function.
Atanh
Hyperbolic arc-tangent function.
Cbrt
Cube root function.
Ceil
`ceil` function.
Constant
Constant function.
Cos
Cosine function.
Cosh
Hyperbolic cosine function.
Divide
Divide the first operand by the second.
Exp
Exponential function.
Expm1
`ex-1` function.
Floor
`floor` function.
Gaussian
Gaussian function.
Gaussian.Parametric
Parametric function where the input array contains the parameters of the Gaussian, ordered as follows: Norm Mean Standard deviation
HarmonicOscillator
HarmonicOscillator.Parametric
Parametric function where the input array contains the parameters of the harmonic oscillator function, ordered as follows: Amplitude Angular frequency Phase
Identity
Identity function.
Inverse
Inverse function.
Log
Natural logarithm function.
Log10
Base 10 logarithm function.
Log1p
`log(1 + p)` function.
Logistic
Logistic.Parametric
Parametric function where the input array contains the parameters of the logit function, ordered as follows: Lower asymptote Higher asymptote
Logit
Logit function.
Logit.Parametric
Parametric function where the input array contains the parameters of the logit function, ordered as follows: Lower bound Higher bound
Max
Maximum function.
Min
Minimum function.
Minus
Minus function.
Multiply
Multiply the two operands.
Pow
Power function.
Power
Power function.
Rint
`rint` function.
Sigmoid
Sigmoid function.
Sigmoid.Parametric
Parametric function where the input array contains the parameters of the logit function, ordered as follows: Lower asymptote Higher asymptote
Signum
`signum` function.
Sin
Sine function.
Sinc
Sinc function, defined by
Sinh
Hyperbolic sine function.
Sqrt
Square-root function.
StepFunction
Subtract
Subtract the second operand from the first.
Tan
Tangent function.
Tanh
Hyperbolic tangent function.
Ulp
`ulp` function.

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

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