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2.8.0
reverse mode automatic differentiation
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stan
math
prim
scal
fun
log1m.hpp
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#ifndef STAN_MATH_PRIM_SCAL_FUN_LOG1M_HPP
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#define STAN_MATH_PRIM_SCAL_FUN_LOG1M_HPP
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#include <boost/math/tools/promotion.hpp>
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#include <
stan/math/prim/scal/fun/log1p.hpp
>
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namespace
stan {
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namespace
math {
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template
<
typename
T>
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inline
typename
boost::math::tools::promote_args<T>::type
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log1m
(T x) {
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return
log1p
(-x);
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}
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}
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}
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#endif
stan::math::log1p
fvar< T > log1p(const fvar< T > &x)
Definition:
log1p.hpp:16
log1p.hpp
stan::math::log1m
fvar< T > log1m(const fvar< T > &x)
Definition:
log1m.hpp:16
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