Stan Math Library  2.14.0
reverse mode automatic differentiation
Namespaces | Functions
trigamma.hpp File Reference
#include <stan/math/fwd/core.hpp>
#include <stan/math/fwd/scal/fun/floor.hpp>
#include <stan/math/fwd/scal/fun/sin.hpp>
#include <stan/math/prim/scal/fun/trigamma.hpp>

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Namespaces

 stan
 
 stan::math
 Matrices and templated mathematical functions.
 

Functions

template<typename T >
fvar< T > stan::math::trigamma (const fvar< T > &u)
 Return the value of the trigamma function at the specified argument (i.e., the second derivative of the log Gamma function at the specified argument). More...
 

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