Class min_brent_boost (o2scl)¶
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template<class
func_t
= funct>
classo2scl
::
min_brent_boost
: public o2scl::min_bkt_base<funct>¶ One-dimensional minimization using Brent’s method (GSL)
This is a wrapper for
boost::math::tools::brent_find_minima()
.The value of fourth argument,
digits
is taken to be \( - \log_{10}(t) \) where \( t \) is the value of o2scl::min_base::tol_rel .Public Functions
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min_brent_boost
()¶
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~min_brent_boost
()¶
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int
min_bkt
(double &x2, double x1, double x3, double &fmin, func_t &func)¶ Calculate the minimum
fmin
offunc
withx2
bracketed betweenx1
andx3
.The initial value of
x2
is ignored.
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const char *
type
()¶ Return string denoting type (“min_brent_boost”)
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