| Stan Math Library 2.12.0 reverse mode automatic differentiation

- Main Page
- Modules
- Namespaces
- Classes
- Files

- File List
- File Members

Namespaces | Functions
positive_constrain.hpp File Reference
`#include <cmath>`

Go to the source code of this file.

## Namespaces
| stan
| stan::math
| Matrices and templated mathematical functions.

## Functions
template<typename T >
T | stan::math::positive_constrain (const T x)
| Return the positive value for the specified unconstrained input. More...
template<typename T >
T | stan::math::positive_constrain (const T x, T &lp)
| Return the positive value for the specified unconstrained input, incrementing the scalar reference with the log absolute Jacobian determinant. More...

[ Stan Home Page ] © 2011–2016, Stan Development Team.