Provides the functional outer product of second derivatives of a set of basis functions in a SplineBasis object. It a convenient form for forming a penalty on curve smoothness when fitting a spline curve.
A SplineBasis object
A square matrix of order nrow(basis).
Andrew Redd <aredd at stat.tamu.edu>
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.