Author: Hadley Wickham
Date: 2017-02-06

# Rd keywords

#### Hadley Wickham

#### 2017-02-06

    cat(readLines(file.path(R.home("doc"), "KEYWORDS")), sep = "\n")
    #> GROUPED Keywords
    #> ----------------
    #>
    #> Graphics
    #>  aplot       &   Add to Existing Plot / internal plot
    #>  dplot       &   Computations Related to Plotting
    #>  hplot       &   High-Level Plots
    #>  iplot       &   Interacting with Plots
    #>  color       &   Color, Palettes etc
    #>  dynamic     &   Dynamic Graphics
    #>  device      &   Graphical Devices
    #>
    #> Basics
    #>  sysdata     &   Basic System Variables      [!= S]
    #>  datasets    &   Datasets available by data(.)   [!= S]
    #>  data        &   Environments, Scoping, Packages [~= S]
    #>  manip       &   Data Manipulation
    #>  attribute   &   Data Attributes
    #>  classes     &   Data Types (not OO)
    #>      & character &   Character Data ("String") Operations
    #>      & complex   &   Complex Numbers
    #>      & category  &   Categorical Data
    #>      & NA    &   Missing Values          [!= S]
    #>  list        &   Lists
    #>  chron       &   Dates and Times
    #>  package     &   Package Summaries
    #>
    #> Mathematics
    #>  array       &   Matrices and Arrays
    #>        & algebra &   Linear Algebra
    #>  arith       &   Basic Arithmetic and Sorting    [!= S]
    #>  math        &   Mathematical Calculus etc.  [!= S]
    #>  logic       &   Logical Operators
    #>  optimize    &   Optimization
    #>  symbolmath  &   "Symbolic Math", as polynomials, fractions
    #>  graphs      &   Graphs, (not graphics), e.g. dendrograms
    #>
    #> Programming, Input/Ouput, and Miscellaneous
    #>
    #>  programming &   Programming
    #>       & interface&   Interfaces to Other Languages
    #>  IO      &   Input/output
    #>       & file &   Files
    #>       & connection&  Connections
    #>       & database &   Interfaces to databases
    #>  iteration   &   Looping and Iteration
    #>  methods     &   Methods and Generic Functions
    #>  print       &   Printing
    #>  error       &   Error Handling
    #>
    #>  environment &   Session Environment
    #>  internal    &   Internal Objects (not part of API)
    #>  utilities   &   Utilities
    #>  misc        &   Miscellaneous
    #>  documentation   &   Documentation
    #>  debugging   &   Debugging Tools
    #>
    #> Statistics
    #>
    #>  datagen     &   Functions for generating data sets
    #>  distribution    &   Probability Distributions and Random Numbers
    #>  univar      &   simple univariate statistics  [!= S]
    #>  htest       &   Statistical Inference
    #>  models      &   Statistical Models
    #>      & regression&   Regression
    #>      & &nonlinear&   Non-linear Regression (only?)
    #>  robust      &   Robust/Resistant Techniques
    #>  design      &   Designed Experiments
    #>  multivariate    &   Multivariate Techniques
    #>  ts      &   Time Series
    #>  survival    &   Survival Analysis
    #>  nonparametric   &   Nonparametric Statistics [w/o 'smooth']
    #>  smooth      &   Curve (and Surface) Smoothing
    #>       & loess    &   Loess Objects
    #>  cluster     &   Clustering
    #>  tree        &   Regression and Classification Trees
    #>  survey      &   Complex survey samples
    #>
    #>
    #> MASS (2, 1997)
    #> --------------
    #>
    #> add the following keywords :
    #>
    #>  classif     &   Classification  ['class' package]
    #>  spatial     &   Spatial Statistics ['spatial' package]
    #>  neural      &   Neural Networks ['nnet'  package]