std::piecewise_constant_distribution::piecewise_constant_distribution

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

piecewise_constant_distribution( InputIt1 first_i, InputIt1 last_i,

                                 InputIt2 first_w );
 (2) (since C++11)
template< class UnaryOperation >

piecewise_constant_distribution( std::initializer_list<RealType> bl,

                                 UnaryOperation fw );
 (3) (since C++11)
template< class UnaryOperation >

piecewise_constant_distribution( std::size_t nw,
                                 RealType xmin, RealType xmax,

                                 UnaryOperation fw );
 (4) (since C++11)
explicit piecewise_constant_distribution( const param_type& parm );
 (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 bl 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.

[edit] 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 sequnce
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
parm - the distribution parameter set
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