api/html/agrad_2rev_2functions_2value__of_8hpp_source.html

 #ifndef STAN__AGRAD__REV__FUNCTIONS__VALUE_OF_HPP

 #define STAN__AGRAD__REV__FUNCTIONS__VALUE_OF_HPP


 #include <stan/agrad/rev/var.hpp>


 namespace stan {

   namespace agrad {


     inline double value_of(const agrad::var& v) {

       return v.vi_->val_;

     }


   }

 }

 #endif

stan::agrad::vari::val_
const double val_
The value of this variable.
Definition: vari.hpp:37

stan::agrad::value_of
T value_of(const fvar< T > &v)
Return the value of the specified variable.
Definition: value_of.hpp:16

stan::agrad::var::vi_
vari * vi_
Pointer to the implementation of this variable.
Definition: var.hpp:40

var.hpp

stan::agrad::var
Independent (input) and dependent (output) variables for gradients.
Definition: var.hpp:27