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comparison DEPENDENCIES/generic/include/boost/math/distributions/extreme_value.hpp @ 101:c530137014c0

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Update Boost headers (1.58.0)
author Chris Cannam
date Mon, 07 Sep 2015 11:12:49 +0100
parents 2665513ce2d3
children
comparison
equal deleted inserted replaced
100:793467b5e61c 101:c530137014c0
106 return result; 106 return result;
107 if(0 == detail::check_finite(function, a, &result, Policy())) 107 if(0 == detail::check_finite(function, a, &result, Policy()))
108 return result; 108 return result;
109 if(0 == detail::check_x(function, x, &result, Policy())) 109 if(0 == detail::check_x(function, x, &result, Policy()))
110 return result; 110 return result;
111 result = exp((a-x)/b) * exp(-exp((a-x)/b)) / b; 111 RealType e = (a - x) / b;
112 if(e < tools::log_max_value<RealType>())
113 result = exp(e) * exp(-exp(e)) / b;
114 // else.... result *must* be zero since exp(e) is infinite...
112 return result; 115 return result;
113 } // pdf 116 } // pdf
114 117
115 template <class RealType, class Policy> 118 template <class RealType, class Policy>
116 inline RealType cdf(const extreme_value_distribution<RealType, Policy>& dist, const RealType& x) 119 inline RealType cdf(const extreme_value_distribution<RealType, Policy>& dist, const RealType& x)