lacon: 1-norm estimate, e.g., || A^{-1} ||_1 in gecon, old

Collaboration diagram for lacon: 1-norm estimate, e.g., || A^{-1} ||_1 in gecon, old:

Functions
subroutine	clacon (N, V, X, EST, KASE)
	CLACON estimates the 1-norm of a square matrix, using reverse communication for evaluating matrix-vector products. More...
subroutine	dlacon (N, V, X, ISGN, EST, KASE)
	DLACON estimates the 1-norm of a square matrix, using reverse communication for evaluating matrix-vector products. More...
subroutine	slacon (N, V, X, ISGN, EST, KASE)
	SLACON estimates the 1-norm of a square matrix, using reverse communication for evaluating matrix-vector products. More...
subroutine	zlacon (N, V, X, EST, KASE)
	ZLACON estimates the 1-norm of a square matrix, using reverse communication for evaluating matrix-vector products. More...

Detailed Description