eigenvals_bisect_refine()

void stan::math::opencl_kernels::eigenvals_bisect_refine	(	const __global double_d *	l,
		const __global double_d *	d,
		double_d *	low_res,
		double_d *	high_res,
		const int	n,
		const int	i
	)

Refines bounds on the i-th largest eigenvalue of a LDL decomposition using bisection.

Parameters

	l	Subdiagonal of L.
	d	Diagonal of D.
[in,out]	low_res	Low bound on the eigenvalue.
[in,out]	high_res	High bound on the eigenvalue.
	n	size of d
	i	i-th eigenvalue

Definition at line 120 of file mrrr.hpp.