Automatic Differentiation
 
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abs.hpp File Reference

Go to the source code of this file.

Namespaces

namespace  stan
 The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation from C or the boost::math::lgamma implementation.
 
namespace  stan::math
 Matrices and templated mathematical functions.
 

Functions

template<typename T >
auto stan::math::abs (const var_value< T > &a)
 Return the absolute value of the variable (std).
 
var stan::math::abs (const std::complex< var > &z)
 Return the absolute value of the complex argument.