wiggle: Wiggliness of a Spline function

In cpr: Control Polygon Reduction

Description

Calculate the integral of the squared second derivative of the spline function.

Usage

wiggle(object, lower, upper, stop.on.error = FALSE, ...)

Arguments

object	a cpr_cp object
lower	the lower limit of the integral
upper	the upper limit of the integral
stop.on.error	default to FALSE, see integrate.
...	arguments passed to stats::integrate

Details

\int (d^2 / dx^2 f(x))^2 dx

Author(s)

Peter DeWitt [e-mail]

See Also

cp integrate

cpr documentation built on May 1, 2019, 10:46 p.m.