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2.9.0
reverse mode automatic differentiation
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stan
math
prim
scal
fun
step.hpp
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#ifndef STAN_MATH_PRIM_SCAL_FUN_STEP_HPP
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#define STAN_MATH_PRIM_SCAL_FUN_STEP_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
int
step
(
const
T y) {
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return
y < 0.0 ? 0 : 1;
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}
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}
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}
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#endif
stan
Definition:
log_sum_exp.hpp:8
stan::math::step
int step(const T y)
The step, or Heaviside, function.
Definition:
step.hpp:29
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