mirror of
https://github.com/boostorg/histogram.git
synced 2025-05-10 07:14:05 +00:00
10c19df918
* Added fraction accumulator * Added binomial proportion interval computers: Wald, Wilson Score, Clopper Pearson, Jeffreys * Width of intervals for all classes can be set via deviation or confidence_level * Support valarray in histogram::fill * Add fraction and count to user guide Co-authored-by: Hans Dembinski <hans.dembinski@gmail.com> Co-authored-by: Hans Dembinski <HDembinski@users.noreply.github.com>
61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
// Copyright 2018 Hans Dembinski
|
|
//
|
|
// Distributed under the Boost Software License, Version 1.0.
|
|
// (See accompanying file LICENSE_1_0.txt
|
|
// or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
|
|
#ifndef BOOST_HISTOGRAM_TEST_UTILITY_HISTOGRAM_HPP
|
|
#define BOOST_HISTOGRAM_TEST_UTILITY_HISTOGRAM_HPP
|
|
|
|
#include <boost/histogram/axis/category.hpp>
|
|
#include <boost/histogram/axis/integer.hpp>
|
|
#include <boost/histogram/axis/regular.hpp>
|
|
#include <boost/histogram/axis/variable.hpp>
|
|
#include <boost/histogram/axis/variant.hpp>
|
|
#include <boost/histogram/make_histogram.hpp>
|
|
#include <boost/mp11/algorithm.hpp>
|
|
#include <type_traits>
|
|
#include <vector>
|
|
|
|
namespace boost {
|
|
namespace histogram {
|
|
|
|
template <class... Ts>
|
|
auto make_axis_vector(const Ts&... ts) {
|
|
// make sure the variant is never trivial (contains only one type)
|
|
using R = axis::regular<double, boost::use_default, axis::null_type>;
|
|
using I = axis::integer<int, axis::null_type, axis::option::none_t>;
|
|
using V = axis::variable<double, axis::null_type>;
|
|
using C = axis::category<int, axis::null_type>;
|
|
using Var = boost::mp11::mp_unique<axis::variant<Ts..., R, I, V, C>>;
|
|
return std::vector<Var>({Var(ts)...});
|
|
}
|
|
|
|
struct static_tag : std::false_type {};
|
|
struct dynamic_tag : std::true_type {};
|
|
|
|
template <class... Axes>
|
|
auto make(static_tag, const Axes&... axes) {
|
|
return make_histogram(axes...);
|
|
}
|
|
|
|
template <class S, class... Axes>
|
|
auto make_s(static_tag, S&& s, const Axes&... axes) {
|
|
return make_histogram_with(s, axes...);
|
|
}
|
|
|
|
template <class... Axes>
|
|
auto make(dynamic_tag, const Axes&... axes) {
|
|
return make_histogram(make_axis_vector(axes...));
|
|
}
|
|
|
|
template <class S, class... Axes>
|
|
auto make_s(dynamic_tag, S&& s, const Axes&... axes) {
|
|
return make_histogram_with(s, make_axis_vector(axes...));
|
|
}
|
|
|
|
} // namespace histogram
|
|
} // namespace boost
|
|
|
|
#endif
|