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add normal_distribution::stddev

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bolero-MURAKAMI 2012-11-16 13:40:19 +09:00
parent 225c11b505
commit f37e8a9088
19 changed files with 261 additions and 211 deletions
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18
sprout/random/geometric_distribution.hpp
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@ -50,7 +50,7 @@ namespace sprout {
explicit SPROUT_CONSTEXPR param_type(RealType p_arg)
: p_(arg_check(p_arg))
{}
SPROUT_CONSTEXPR RealType p() const {
SPROUT_CONSTEXPR RealType p() const SPROUT_NOEXCEPT {
return p_;
}
template<typename Elem, typename Traits>
@ -77,10 +77,10 @@ namespace sprout {
{
return lhs << rhs.p_;
}
friend SPROUT_CONSTEXPR bool operator==(param_type const& lhs, param_type const& rhs) {
friend SPROUT_CONSTEXPR bool operator==(param_type const& lhs, param_type const& rhs) SPROUT_NOEXCEPT {
return lhs.p_ == rhs.p_;
}
friend SPROUT_CONSTEXPR bool operator!=(param_type const& lhs, param_type const& rhs) {
friend SPROUT_CONSTEXPR bool operator!=(param_type const& lhs, param_type const& rhs) SPROUT_NOEXCEPT {
return !(lhs == rhs);
}
};
@ -119,16 +119,16 @@ namespace sprout {
: p_(parm.p())
, log_1mp_(init_log_1mp(parm.p()))
{}
SPROUT_CONSTEXPR result_type p() const {
SPROUT_CONSTEXPR result_type p() const SPROUT_NOEXCEPT {
return p_;
}
SPROUT_CONSTEXPR result_type min() const {
SPROUT_CONSTEXPR result_type min() const SPROUT_NOEXCEPT {
return 0;
}
SPROUT_CONSTEXPR result_type max() const {
SPROUT_CONSTEXPR result_type max() const SPROUT_NOEXCEPT {
return std::numeric_limits<result_type>::max();
}
SPROUT_CONSTEXPR param_type param() const {
SPROUT_CONSTEXPR param_type param() const SPROUT_NOEXCEPT {
return param_type(p_);
}
void param(param_type const& parm) {
@ -159,10 +159,10 @@ namespace sprout {
{
return lhs << rhs.param();
}
friend SPROUT_CONSTEXPR bool operator==(geometric_distribution const& lhs, geometric_distribution const& rhs) {
friend SPROUT_CONSTEXPR bool operator==(geometric_distribution const& lhs, geometric_distribution const& rhs) SPROUT_NOEXCEPT {
return lhs.param() == rhs.param();
}
friend SPROUT_CONSTEXPR bool operator!=(geometric_distribution const& lhs, geometric_distribution const& rhs) {
friend SPROUT_CONSTEXPR bool operator!=(geometric_distribution const& lhs, geometric_distribution const& rhs) SPROUT_NOEXCEPT {
return !(lhs == rhs);
}
};