| Basics: Basics |
| Basics|sysdata: Basic System Variables # != S |
| Basics|datasets: Datasets available by data() # != S |
| Basics|data: Environments, Scoping, Packages # ~= S |
| Basics|manip: Data Manipulation |
| Basics|attribute: Data Attributes |
| Basics|classes: Data Types (not OO) |
| Basics|classes|character: Character Data ("String") Operations |
| Basics|classes|complex: Complex Numbers |
| Basics|classes|category: Categorical Data |
| Basics|classes|NA: Missing Values # != S |
| Basics|list: Lists |
| Basics|chron: Dates and Times |
| Basics|package: Package Summaries |
| Graphics: Graphics |
| Graphics|aplot: Add to Existing Plot / internal plot |
| Graphics|dplot: Computations Related to Plotting |
| Graphics|hplot: High-Level Plots |
| Graphics|iplot: Interacting with Plots |
| Graphics|color: Color, Palettes etc |
| Graphics|dynamic: Dynamic Graphics |
| Graphics|device: Graphical Devices |
| Mathematics: Mathematics |
| Mathematics|array: Matrices and Arrays |
| Mathematics|array|algebra: Linear Algebra |
| Mathematics|arith: Basic Arithmetic and Sorting # != S |
| Mathematics|math: Mathematical Calculus etc # != S |
| Mathematics|logic: Logical Operators |
| Mathematics|optimize: Optimization |
| Mathematics|symbolmath: "Symbolic Math", as polynomials, fractions |
| Mathematics|graphs: Graphs (not graphics), i.e nodes&edges, e.g. dendrograms |
| Programming: Programming, Input/Ouput, and Miscellaneous |
| Programming|programming: Programming |
| Programming|programming|interface: Interfaces to Other Languages |
| Programming|IO: Input/output |
| Programming|IO|file: Input/Output Files |
| Programming|IO|connection: Input/Output Connections |
| Programming|IO|database: Interfaces to databases |
| Programming|iteration: Looping and Iteration |
| Programming|methods: Methods and Generic Functions |
| Programming|print: Printing |
| Programming|error: Error Handling |
| Programming|environment: Session Environment |
| Programming|internal: Internal Objects (not part of API) |
| Programming|utilities: Utilities |
| Programming|misc: Miscellaneous |
| Programming|documentation: Documentation |
| Programming|debugging: Debugging Tools |
| Statistics: Statistics |
| Statistics|datagen: Functions for generating data sets |
| Statistics|distribution: Probability Distributions and Random Numbers |
| Statistics|univar: simple univariate statistics # != S |
| Statistics|htest: Statistical Inference |
| Statistics|models: Statistical Models |
| Statistics|models|regression: Regression |
| Statistics|models|regression|nonlinear: Non-linear Regression # only? |
| Statistics|robust: Robust/Resistant Techniques |
| Statistics|design: Designed Experiments |
| Statistics|multivariate: Multivariate Techniques |
| Statistics|ts: Time Series |
| Statistics|survival: Survival Analysis |
| Statistics|nonparametric: Nonparametric Statistics # w/o 'smooth' |
| Statistics|smooth: Curve (and Surface) Smoothing |
| Statistics|smooth|loess: Loess Objects |
| Statistics|cluster: Clustering |
| Statistics|survey: Complex survey samples |
| Statistics|tree: Regression and Classification Trees |
| MASS: MASS (the book) uses |
| MASS|classif: Classification # package 'class' |
| MASS|neural: Neural Networks # package 'nnet' |
| MASS|spatial: Spatial Statistics # package 'spatial' |
