atan2.hpp File Reference

#include <valarray>
#include <stan/agrad/rev/var.hpp>
#include <stan/agrad/rev/op/vv_vari.hpp>
#include <stan/agrad/rev/op/vd_vari.hpp>
#include <stan/agrad/rev/op/dv_vari.hpp>

Go to the source code of this file.

Namespaces
namespace	stan
	Probability, optimization and sampling library.
namespace	stan::agrad
	Function gradients via reverse-mode automatic differentiation.

Functions
var	stan::agrad::atan2 (const var &a, const var &b)
	Return the principal value of the arc tangent, in radians, of the first variable divided by the second (cmath).
var	stan::agrad::atan2 (const var &a, const double b)
	Return the principal value of the arc tangent, in radians, of the first variable divided by the second scalar (cmath).
var	stan::agrad::atan2 (const double a, const var &b)
	Return the principal value of the arc tangent, in radians, of the first scalar divided by the second variable (cmath).