Computes the Cholesky factorization of a Hermitian positive definite tridiagonal matrix A. More...

#include "tlapack/base/utils.hpp"

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Functions
template<class d_t , class e_t , enable_if_t< is_same_v< real_type< type_t< d_t > >, real_type< type_t< e_t > > >, int > = 0>
int	tlapack::pttrf (d_t &D, e_t &E, const EcOpts &opts={})
	Computes the Cholesky factorization of a Hermitian positive definite tridiagonal matrix A.

Detailed Description

Computes the Cholesky factorization of a Hermitian positive definite tridiagonal matrix A.

Functions