(polychotomous) regression based on Multivariate Adaptive Regression Splines

is.polymars	test for polymars objects
plot.polymars	plot.polymars - plots for polymars models
polymars	Multi-response Multivariate Adaptive Regression Splines
predict.polymars	predict.polymars - fitted values from a `polymars' model
print.polymars	print.polymars - summarizes a polymars model
summary.polymars	summary.polymars - summarizes a polymars model