# Package Index

base | The R base package
ctest | Classical Tests
eda | Exploratory Data Analysis
lqs | Resistant Regression and Covariance Estimation
modreg | Modern Regression: Smoothing and Local Methods
mva | Classical Multivariate Analysis
nls | Nonlinear regression
splines | Regression Spline Functions and Classes
stepfun | Step Functions, including Empirical Distributions
tcltk | Interface to Tcl/Tk
ts | Time series functions