Stan Math Library  2.20.0
reverse mode automatic differentiation
int_step.hpp
Go to the documentation of this file.
1 #ifndef STAN_MATH_PRIM_SCAL_FUN_INT_STEP_HPP
2 #define STAN_MATH_PRIM_SCAL_FUN_INT_STEP_HPP
3 
5 namespace stan {
6 namespace math {
7 
26 template <typename T>
27 inline int int_step(const T& y) {
28  return y > 0;
29 }
30 
31 } // namespace math
32 } // namespace stan
33 #endif
int int_step(const T &y)
The integer step, or Heaviside, function.
Definition: int_step.hpp:27

     [ Stan Home Page ] © 2011–2018, Stan Development Team.