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| <head> |
| <title>R: Search Engine</title> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <link rel="stylesheet" type="text/css" href="R.css"> |
| </head> |
| |
| <body> |
| <h1>Search Engine <img class="toplogo" src="Rlogo.svg" alt="[R logo]"></h1> |
| |
| <div align="center"> |
| <a href="index.html"><img class="arrow" src="up.jpg" alt="[Top]"></a> |
| </div> |
| |
| <hr width="100%"> |
| |
| <h2>Search</h2> |
| |
| <p> |
| You can search for keywords, function and data names, concepts and |
| within help page titles. The first search of a session will be slower. |
| </p> |
| |
| <p> |
| <b>Usage:</b> Enter a string in the text field below and click the |
| Search button or hit |
| <code>RETURN</code>. |
| </p> |
| |
| <form name="f" action="Search" method = "get"> |
| <input type="text" name="pattern" size="20" maxlength="256" value=""> |
| <p> |
| Fields: |
| <input name="fields.alias" type="checkbox" checked value="1">Topics |
| <input name="fields.title" type="checkbox" checked value="1">Titles |
| <input name="fields.concept" type="checkbox" checked value="1">Concepts |
| <input name="fields.keyword" type="checkbox" value="1">Keywords |
| </p> |
| <p> |
| Options: |
| <input name="ignore.case" type="checkbox" checked value="1">Ignore case |
| <input name="agrep" type="checkbox" value="1"> Fuzzy match |
| </p> |
| <p> |
| Types: |
| <input name="types.help" type="checkbox" checked value="1">Help pages |
| <input name="types.vignette" type="checkbox" checked value="1">Vignettes |
| <input name="types.demo" type="checkbox" checked value="1">Demos |
| </p> |
| <br> |
| <input value="Search" type="submit"> |
| <input value="Reset" type="reset"> |
| </form> |
| |
| <hr width="100%"> |
| |
| <h2>Concepts</h2> |
| |
| <a href="/doc/html/hsearch_db_concepts.html"> |
| Browse concepts available for searching the help system</a> |
| |
| <h2>Keywords</h2> |
| |
| <a href="/doc/html/hsearch_db_keywords.html"> |
| Browse keywords available for searching the help system</a> |
| |
| <h3>Keywords by Topic</h3> |
| |
| <dl> |
| <dt>Basics</dt> |
| <dd> |
| <ul> |
| <li><a href="Search?category=attribute">attribute</a>: Data Attributes</li> |
| <li><a href="Search?category=chron">chron</a>: Dates and Times</li> |
| <li><a href="Search?category=classes">classes</a>: Data Types (not OO) |
| <ul> |
| <li><a href="Search?category=NA">NA</a>: Missing Values </li> |
| <li><a href="Search?category=category">category</a>: Categorical Data</li> |
| <li><a href="Search?category=character">character</a>: Character Data ("String") Operations</li> |
| <li><a href="Search?category=complex">complex</a>: Complex Numbers</li> |
| </ul> |
| </li> |
| <li><a href="Search?category=data">data</a>: Environments, Scoping, Packages</li> |
| <li><a href="Search?category=datasets">datasets</a>: Datasets available by data()</li> |
| <li><a href="Search?category=list">list</a>: Lists</li> |
| <li><a href="Search?category=manip">manip</a>: Data Manipulation</li> |
| <li><a href="Search?category=package">package</a>: Package Summaries</li> |
| <li><a href="Search?category=sysdata">sysdata</a>: Basic System Variables</li> |
| </ul> |
| </dd> |
| |
| <dt>Graphics</dt> |
| <dd> |
| <ul> |
| <li><a href="Search?category=aplot">aplot</a>: Add to Existing Plot / internal plot</li> |
| <li><a href="Search?category=color">color</a>: Color, Palettes etc</li> |
| <li><a href="Search?category=device">device</a>: Graphical Devices</li> |
| <li><a href="Search?category=dplot">dplot</a>: Computations Related to Plotting</li> |
| <li><a href="Search?category=dynamic">dynamic</a>: Dynamic Graphics</li> |
| <li><a href="Search?category=hplot">hplot</a>: High-Level Plots</li> |
| <li><a href="Search?category=iplot">iplot</a>: Interacting with Plots</li> |
| </ul> |
| </dd> |
| |
| <dt>MASS (the book) uses</dt> |
| <dd> |
| <ul> |
| <li><a href="Search?category=classif">classif</a>: Classification </li> |
| <li><a href="Search?category=neural">neural</a>: Neural Networks </li> |
| <li><a href="Search?category=spatial">spatial</a>: Spatial Statistics </li> |
| </ul> |
| </dd> |
| |
| <dt>Mathematics</dt> |
| <dd> |
| <ul> |
| <li><a href="Search?category=arith">arith</a>: Basic Arithmetic and Sorting</li> |
| <li><a href="Search?category=array">array</a>: Matrices and Arrays |
| <ul> |
| <li><a href="Search?category=algebra">algebra</a>: Linear Algebra</li> |
| </ul> |
| </li> |
| <li><a href="Search?category=graphs">graphs</a>: Graphs (not |
| graphics), i.e nodes & edges, e.g. dendrograms</li> |
| <li><a href="Search?category=logic">logic</a>: Logical Operators</li> |
| <li><a href="Search?category=math">math</a>: Mathematical Calculus etc </li> |
| <li><a href="Search?category=optimize">optimize</a>: Optimization</li> |
| <li><a href="Search?category=symbolmath">symbolmath</a>: "Symbolic |
| Math", as polynomials, fractions</li> |
| </ul> |
| </dd> |
| |
| <dt>Programming, Input/Ouput, and Miscellaneous</dt> |
| <dd> |
| <ul> |
| <li><a href="Search?category=IO">IO</a>: Input/output |
| <ul> |
| <li><a href="Search?category=connection">connection</a>: Input/Output Connections</li> |
| <li><a href="Search?category=database">database</a>: Interfaces to databases</li> |
| <li><a href="Search?category=file">file</a>: Input/Output Files</li> |
| </ul> |
| </li> |
| <li><a href="Search?category=debugging">debugging</a>: Debugging Tools</li> |
| <li><a href="Search?category=documentation">documentation</a>: Documentation</li> |
| <li><a href="Search?category=environment">environment</a>: Session Environment</li> |
| <li><a href="Search?category=error">error</a>: Error Handling</li> |
| <li><a href="Search?category=internal">internal</a>: Internal Objects (not part of API)</li> |
| <li><a href="Search?category=iteration">iteration</a>: Looping and Iteration</li> |
| <li><a href="Search?category=methods">methods</a>: Methods and Generic Functions</li> |
| <li><a href="Search?category=misc">misc</a>: Miscellaneous</li> |
| <li><a href="Search?category=print">print</a>: Printing</li> |
| <li><a href="Search?category=programming">programming</a>: Programming |
| <ul> |
| <li><a href="Search?category=interface">interface</a>: Interfaces to Other Languages</li> |
| </ul> |
| </li> |
| <li><a href="Search?category=utilities">utilities</a>: Utilities</li> |
| </ul> |
| </dd> |
| |
| <dt>Statistics</dt> |
| <dd> |
| <ul> |
| <li><a href="Search?category=cluster">cluster</a>: Clustering</li> |
| <li><a href="Search?category=datagen">datagen</a>: Functions for generating data sets</li> |
| <li><a href="Search?category=design">design</a>: Designed Experiments</li> |
| <li><a href="Search?category=distribution">distribution</a>: Probability Distributions and Random Numbers</li> |
| <li><a href="Search?category=htest">htest</a>: Statistical Inference</li> |
| <li><a href="Search?category=models">models</a>: Statistical Models |
| <ul> |
| <li><a href="Search?category=regression">regression</a>: Regression |
| <ul> |
| <li><a href="Search?category=nonlinear">nonlinear</a>: |
| Non-linear Regression </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| <li><a href="Search?category=multivariate">multivariate</a>: Multivariate Techniques</li> |
| <li><a href="Search?category=nonparametric">nonparametric</a>: Nonparametric Statistics </li> |
| <li><a href="Search?category=robust">robust</a>: Robust/Resistant Techniques</li> |
| <li><a href="Search?category=smooth">smooth</a>: Curve (and Surface) Smoothing |
| <ul> |
| <li><a href="Search?category=loess">loess</a>: Loess Objects</li> |
| </ul> |
| </li> |
| <li><a href="Search?category=survey">survey</a>: Complex survey samples</li> |
| <li><a href="Search?category=survival">survival</a>: Survival Analysis</li> |
| <li><a href="Search?category=tree">tree</a>: Regression and Classification Trees</li> |
| <li><a href="Search?category=ts">ts</a>: Time Series</li> |
| <li><a href="Search?category=univar">univar</a>: simple univariate statistics </li> |
| </ul> |
| </dd> |
| </dl> |
| |
| </body> |
| </html> |
