std::piecewise_linear_distribution::piecewise_linear_distribution
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< cpp | numeric | random | piecewise linear distribution
| piecewise_linear_distribution(); |
(1) | (since C++11) |
| template< class InputIt1, class InputIt2 > piecewise_linear_distribution( InputIt1 first_i, InputIt1 last_i, |
(2) | (since C++11) |
| template< class UnaryOperation > piecewise_linear_distribution( std::initializer_list<RealType> ilist, |
(3) | (since C++11) |
| template< class UnaryOperation > piecewise_linear_distribution( std::size_t nw, |
(4) | (since C++11) |
| explicit piecewise_linear_distribution( const param_type& parm ); |
(5) | (since C++11) |
Constructs new piecewise linear 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 and 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 and the weights generated by the function fw.4) Constructs a distribution object with the
fw intervals distributed uniformly over [xmin, xmax]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 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 |
| parm | - | the distribution parameter set |