Stan Math Library
2.14.0
reverse mode automatic differentiation
stan
math
fwd
scal
fun
log1m.hpp
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#ifndef STAN_MATH_FWD_SCAL_FUN_LOG1M_HPP
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#define STAN_MATH_FWD_SCAL_FUN_LOG1M_HPP
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#include <
stan/math/fwd/core.hpp
>
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#include <
stan/math/prim/scal/fun/log1m.hpp
>
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#include <
stan/math/prim/scal/fun/constants.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
fvar<T>
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log1m
(
const
fvar<T>
& x) {
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return
fvar<T>
(
log1m
(x.
val_
), -x.
d_
/ (1 - x.
val_
));
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}
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}
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}
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#endif
core.hpp
stan::math::fvar::d_
T d_
Definition:
fvar.hpp:16
stan
Definition:
log_sum_exp.hpp:8
stan::math::fvar::val_
T val_
Definition:
fvar.hpp:15
log1m.hpp
constants.hpp
stan::math::log1m
fvar< T > log1m(const fvar< T > &x)
Definition:
log1m.hpp:13
stan::math::fvar
Definition:
fvar.hpp:14
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