complex

Collaboration diagram for complex:

Functions
subroutine	cptcon (n, d, e, anorm, rcond, rwork, info)
	CPTCON
subroutine	cpteqr (compz, n, d, e, z, ldz, work, info)
	CPTEQR
subroutine	cptrfs (uplo, n, nrhs, d, e, df, ef, b, ldb, x, ldx, ferr, berr, work, rwork, info)
	CPTRFS
subroutine	cpttrf (n, d, e, info)
	CPTTRF
subroutine	cpttrs (uplo, n, nrhs, d, e, b, ldb, info)
	CPTTRS
subroutine	cptts2 (iuplo, n, nrhs, d, e, b, ldb)
	CPTTS2 solves a tridiagonal system of the form AX=B using the L D LH factorization computed by spttrf.

Detailed Description

This is the group of complex computational functions for PT matrices