Hermitian/symmetric positive definite matrix: Cholesky, packed

Modules
	ppsv: Cholesky factor and solve
	ppsvx: Cholesky factor and solve, expert
	--- computational routines ---
	ppcon: Cholesky condition number estimate
	pptrf: Cholesky triangular factor
	pptrs: Cholesky triangular solve using factor
	pptri: Cholesky triangular inverse
	pprfs: Cholesky iterative refinement
	ppequ: Cholesky equilibration
	laqhp: row/col scale matrix

Detailed Description