public class DBetaRegularized extends UnivariateRealFunction
BetaRegularized, w.r.t the upper limit, x.
\[
{\partial \over \partial x} \mathrm{B_x}(p, q) = \frac{x^{p-1}(1-x)^{q-1}}{\mathrm{B_x}(p, q)}
\]Function.EvaluationException| Constructor and Description |
|---|
DBetaRegularized(double p,
double q)
Construct the derivative function of the Regularized Incomplete Beta function,
BetaRegularized. |
| Modifier and Type | Method and Description |
|---|---|
double |
evaluate(double x)
Evaluate \({\partial \over \partial x} \mathrm{B_x}(p, q)\).
|
dimensionOfDomain, dimensionOfRange, evaluatepublic DBetaRegularized(double p,
double q)
BetaRegularized.p - the shape parameterq - the shape parameterpublic double evaluate(double x)
evaluate in class UnivariateRealFunctionx - \(0 \le x \le 1\)