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std::piecewise_constant_distribution<RealType>::piecewise_constant_distribution
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(1) | (since C++11) |
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(2) | (since C++11) |
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(3) | (since C++11) |
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(4) | (since C++11) |
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(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 |
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