The earth package is an implementation of Jerome Friedman's Multivariate Adaptive Regression Splines, commonly known as "MARS".
Stasm is a software library for finding features in faces. You give it an image of a face and it returns the positions of the facial features. It uses and extends the Active Shape Model of Tim Cootes and his colleagues.
Ra is an extension of
the R programming language
that provides just-in-time compilation of arithmetic expressions. The advantage is faster arithmetic.
Click on the image for more.
email: milbo AT sonic PERIOD net