pbstf: split Cholesky factor, use with hbgst

Collaboration diagram for pbstf: split Cholesky factor, use with hbgst:

Functions
subroutine	cpbstf (uplo, n, kd, ab, ldab, info)
	CPBSTF
subroutine	dpbstf (uplo, n, kd, ab, ldab, info)
	DPBSTF
subroutine	spbstf (uplo, n, kd, ab, ldab, info)
	SPBSTF
subroutine	zpbstf (uplo, n, kd, ab, ldab, info)
	ZPBSTF

Detailed Description