The `sm' package for R
This page gives access to S-Plus software related to the book
Smoothing Techniques for Data Analysis: the Kernel Approach with S-Plus Illustrations
by Adrian W.Bowman and
A list of errata
for the book is available.
Software associated with the book, but which can be used independently of it,
is available under a licence which is similar to the
GNU General Public Licence.
The most up-to-date version of the software is available in the
R environment as the 'sm' package
which can be downloaded from the CRAN
repository in the standard manner.
For each new release, a short history explains the differences
from earlier versions.