grad_F32()

template<typename T >

void stan::math::grad_F32	(	T *	g,
		const T &	a1,
		const T &	a2,
		const T &	a3,
		const T &	b1,
		const T &	b2,
		const T &	z,
		const T &	precision = 1e-6,
		int	max_steps = 1e5
	)

Gradients of the hypergeometric function, 3F2.

Calculate the gradients of the hypergeometric function (3F2) as the power series stopping when the series converges to within precision or throwing when the function takes max_steps steps.

This power-series representation converges for all gradients under the same conditions as the 3F2 function itself.

Template Parameters

T	type of arguments and result

Parameters

[out]	g	g pointer to array of six values of type T, result.
[in]	a1	a1 see generalized hypergeometric function definition.
[in]	a2	a2 see generalized hypergeometric function definition.
[in]	a3	a3 see generalized hypergeometric function definition.
[in]	b1	b1 see generalized hypergeometric function definition.
[in]	b2	b2 see generalized hypergeometric function definition.
[in]	z	z see generalized hypergeometric function definition.
[in]	precision	precision of the infinite sum
[in]	max_steps	number of steps to take

Definition at line 39 of file grad_F32.hpp.