public class Logit extends Object implements UnivariateDifferentiableFunction, DifferentiableUnivariateFunction
| Modifier and Type | Class and Description | 
|---|---|
| static class  | Logit.ParametricParametric function where the input array contains the parameters of
 the logit function, ordered as follows:
 
  Lower bound
  Higher bound
  | 
| Constructor and Description | 
|---|
| Logit()Usual logit function, where the lower bound is 0 and the higher
 bound is 1. | 
| Logit(double lo,
     double hi)Logit function. | 
| Modifier and Type | Method and Description | 
|---|---|
| UnivariateFunction | derivative()Deprecated. 
 as of 3.1, replaced by  value(DerivativeStructure) | 
| DerivativeStructure | value(DerivativeStructure t)Simple mathematical function. | 
| double | value(double x)Compute the value of the function. | 
public Logit()
public Logit(double lo,
     double hi)
lo - Lower bound of the function domain.hi - Higher bound of the function domain.public double value(double x)
             throws OutOfRangeException
value in interface UnivariateFunctionx - Point at which the function value should be computed.OutOfRangeException@Deprecated public UnivariateFunction derivative()
value(DerivativeStructure)derivative in interface DifferentiableUnivariateFunctionpublic DerivativeStructure value(DerivativeStructure t) throws OutOfRangeException
UnivariateDifferentiableFunction classes compute both the
 value and the first derivative of the function.
value in interface UnivariateDifferentiableFunctiont - function input valueOutOfRangeException - if parameter is outside of function domainCopyright © 2003–2016 The Apache Software Foundation. All rights reserved.