pzextr Subroutine

public subroutine pzextr(iest, xest, yest, yz, dy, nv)

polynomial extrapolation

Arguments

Type	Intent	Optional	Attributes		Name
integer				::	iest
double precision				::	xest
double precision				::	yest(nv)
double precision				::	yz(nv)
double precision				::	dy(nv)
integer				::	nv