Poisson distribution function. More...
#include <ql/math/distributions/poissondistribution.hpp>
Public Types | |
| typedef Real | argument_type |
| typedef Real | result_type |
Public Member Functions | |
| PoissonDistribution (Real mu) | |
| Real | operator() (BigNatural k) const |
Poisson distribution function.
Given an integer \( k \), it returns its probability in a Poisson distribution.