Ispline Basis with Degree 2 by Default

A thin wrapper around splines2::isp(). Uses degree = 2 unless otherwise specified. All other arguments are passed through.

Usage

isp(x, degree = 2, ...)

Arguments

x

A numeric vector.

degree

Spline degree; defaults to 2 here (instead of 3).

...

additional parameters passed to splines2::isp