.TH "std::poisson_distribution< _IntType >" 3cxx "Fri Dec 19 2014" "libstdc++" \" -*- nroff -*- .ad l .nh .SH NAME std::poisson_distribution< _IntType > \- .SH SYNOPSIS .br .PP .SH "Detailed Description" .PP .SS "templateclass std::poisson_distribution< _IntType >" A discrete Poisson random number distribution\&. The formula for the Poisson probability density function is $p(i|\mu) = \frac{\mu^i}{i!} e^{-\mu}$ where $\mu$ is the parameter of the distribution\&. .PP Definition at line 4430 of file random\&.h\&. .SH "Author" .PP Generated automatically by Doxygen for libstdc++ from the source code\&.