Pchid.bas File Reference

Functions
Function	Pchid (N As Long, X() As Double, F() As Double, D() As Double, IA As Long, IB As Long, Info As Long, Optional Skip As Boolean=False, Optional Idxfd As Long=0, Optional Incfd As Long=1) As Double
	Integral of piecewise cubic Hermite / cubic spline function (over an interval whose endpoints are data points)