libstdc++
std::cauchy_distribution Class Reference

List of all members.

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Detailed Description

A cauchy_distribution random number distribution.

The formula for the normal probability mass function is $p(x|a,b) = (\pi b (1 + (\frac{x-a}{b})^2))^{-1}$


Member Typedef Documentation

The type of the range of the distribution.

Definition at line 2688 of file random.h.


Member Function Documentation

result_type std::cauchy_distribution::max ( ) const [inline]

Returns the least upper bound value of the distribution.

Definition at line 2772 of file random.h.

result_type std::cauchy_distribution::min ( ) const [inline]

Returns the greatest lower bound value of the distribution.

Definition at line 2765 of file random.h.

template<typename _UniformRandomNumberGenerator >
result_type std::cauchy_distribution::operator() ( _UniformRandomNumberGenerator &  __urng) [inline]

Generating functions.

Definition at line 2780 of file random.h.

References operator()(), and param().

Referenced by operator()().

param_type std::cauchy_distribution::param ( ) const [inline]

Returns the parameter set of the distribution.

Definition at line 2750 of file random.h.

Referenced by operator()(), std::operator==(), and std::operator>>().

void std::cauchy_distribution::param ( const param_type __param) [inline]

Sets the parameter set of the distribution.

Parameters:
__paramThe new parameter set of the distribution.

Definition at line 2758 of file random.h.

void std::cauchy_distribution::reset ( ) [inline]

Resets the distribution state.

Definition at line 2732 of file random.h.


The documentation for this class was generated from the following files: