NAME¶

std::piecewise_constant_distribution::piecewise_constant_distribution - std::piecewise_constant_distribution::piecewise_constant_distribution

Synopsis¶

piecewise_constant_distribution(); (1) (since C++11)
template< class InputIt1, class InputIt2 >

piecewise_constant_distribution( InputIt1 first_i, InputIt1 (2) (since C++11)
last_i,

InputIt2 first_w );
template< class UnaryOperation >

piecewise_constant_distribution( std::initializer_list<RealType> (3) (since C++11)
ilist_i,

UnaryOperation fw );
template< class UnaryOperation >

piecewise_constant_distribution( std::size_t nw, (4) (since C++11)
RealType xmin, RealType xmax,

UnaryOperation fw );
explicit piecewise_constant_distribution( const param_type& param (5) (since C++11)
);

Constructs new piecewise constant distribution object.

1) Constructs a distribution object with n = 1, ρ0 = 1, b0 = 0, and b1 = 1.
2) Constructs a distribution object from iterators over the interval sequence
[first_i, last_i) and a matching weight sequence starting at first_w.
3) Constructs a distribution object where the intervals are taken from the
initializer list ilist_i and the weights generated by the function fw.
4) Constructs a distribution object with the nw intervals distributed uniformly over
[xmin, xmax] and the weights generated by the function fw.
5) Constructs a distribution object initialized with the parameters param.

Parameters¶

first_i - iterator initialized to the start of the interval sequence
last_i - iterator initialized to one-past-the-end of the interval sequence
first_w - iterator initialized to the start of the density (weight) sequence
ilist_i - initializer_list yielding the interval sequence
fw - double(double) function yielding the densities
nw - the number of densities
xmin - the lower bound of the interval sequence
xmax - the upper bound of the interval sequence
param - the distribution parameter set