155 lines
9.1 KiB
HTML
155 lines
9.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<head><title>R: Tools for Splitting, Applying and Combining Data</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
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<link rel="stylesheet" type="text/css" href="R.css" />
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</head><body><div class="container">
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<h1> Tools for Splitting, Applying and Combining Data
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<img class="toplogo" src="../../../doc/html/Rlogo.svg" alt="[R logo]" />
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</h1>
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<hr/>
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<div style="text-align: center;">
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<a href="../../../doc/html/packages.html"><img class="arrow" src="../../../doc/html/left.jpg" alt="[Up]" /></a>
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<a href="../../../doc/html/index.html"><img class="arrow" src="../../../doc/html/up.jpg" alt="[Top]" /></a>
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</div><h2>Documentation for package ‘plyr’ version 1.8.9</h2>
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<ul><li><a href="../DESCRIPTION">DESCRIPTION file</a>.</li>
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<li><a href="../NEWS">Package NEWS</a>.</li>
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</ul>
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<h2>Help Pages</h2>
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<table style="width: 100%;">
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<tr><td style="width: 25%;"><a href="plyr.html">plyr-package</a></td>
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<td>plyr: the split-apply-combine paradigm for R.</td></tr>
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<tr><td style="width: 25%;"><a href="quoted.html">.</a></td>
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<td>Quote variables to create a list of unevaluated expressions for later evaluation.</td></tr>
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<tr><td style="width: 25%;"><a href="aaply.html">aaply</a></td>
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<td>Split array, apply function, and return results in an array.</td></tr>
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<tr><td style="width: 25%;"><a href="adply.html">adply</a></td>
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<td>Split array, apply function, and return results in a data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="alply.html">alply</a></td>
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<td>Split array, apply function, and return results in a list.</td></tr>
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<tr><td style="width: 25%;"><a href="arrange.html">arrange</a></td>
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<td>Order a data frame by its colums.</td></tr>
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<tr><td style="width: 25%;"><a href="as.data.frame.function.html">as.data.frame.function</a></td>
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<td>Make a function return a data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="as.quoted.html">as.quoted</a></td>
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<td>Convert input to quoted variables.</td></tr>
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<tr><td style="width: 25%;"><a href="a_ply.html">a_ply</a></td>
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<td>Split array, apply function, and discard results.</td></tr>
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<tr><td style="width: 25%;"><a href="baseball.html">baseball</a></td>
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<td>Yearly batting records for all major league baseball players</td></tr>
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<tr><td style="width: 25%;"><a href="colwise.html">catcolwise</a></td>
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<td>Column-wise function.</td></tr>
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<tr><td style="width: 25%;"><a href="colwise.html">colwise</a></td>
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<td>Column-wise function.</td></tr>
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<tr><td style="width: 25%;"><a href="count.html">count</a></td>
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<td>Count the number of occurences.</td></tr>
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<tr><td style="width: 25%;"><a href="create_progress_bar.html">create_progress_bar</a></td>
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<td>Create progress bar.</td></tr>
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<tr><td style="width: 25%;"><a href="daply.html">daply</a></td>
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<td>Split data frame, apply function, and return results in an array.</td></tr>
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<tr><td style="width: 25%;"><a href="ddply.html">ddply</a></td>
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<td>Split data frame, apply function, and return results in a data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="defaults.html">defaults</a></td>
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<td>Set defaults.</td></tr>
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<tr><td style="width: 25%;"><a href="desc.html">desc</a></td>
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<td>Descending order.</td></tr>
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<tr><td style="width: 25%;"><a href="dlply.html">dlply</a></td>
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<td>Split data frame, apply function, and return results in a list.</td></tr>
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<tr><td style="width: 25%;"><a href="d_ply.html">d_ply</a></td>
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<td>Split data frame, apply function, and discard results.</td></tr>
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<tr><td style="width: 25%;"><a href="each.html">each</a></td>
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<td>Aggregate multiple functions into a single function.</td></tr>
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<tr><td style="width: 25%;"><a href="failwith.html">failwith</a></td>
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<td>Fail with specified value.</td></tr>
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<tr><td style="width: 25%;"><a href="here.html">here</a></td>
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<td>Capture current evaluation context.</td></tr>
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<tr><td style="width: 25%;"><a href="idata.frame.html">idata.frame</a></td>
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<td>Construct an immutable data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="quoted.html">is.quoted</a></td>
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<td>Quote variables to create a list of unevaluated expressions for later evaluation.</td></tr>
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<tr><td style="width: 25%;"><a href="join.html">join</a></td>
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<td>Join two data frames together.</td></tr>
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<tr><td style="width: 25%;"><a href="join_all.html">join_all</a></td>
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<td>Recursively join a list of data frames.</td></tr>
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<tr><td style="width: 25%;"><a href="laply.html">laply</a></td>
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<td>Split list, apply function, and return results in an array.</td></tr>
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<tr><td style="width: 25%;"><a href="ldply.html">ldply</a></td>
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<td>Split list, apply function, and return results in a data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="liply.html">liply</a></td>
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<td>Experimental iterator based version of llply.</td></tr>
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<tr><td style="width: 25%;"><a href="llply.html">llply</a></td>
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<td>Split list, apply function, and return results in a list.</td></tr>
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<tr><td style="width: 25%;"><a href="l_ply.html">l_ply</a></td>
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<td>Split list, apply function, and discard results.</td></tr>
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<tr><td style="width: 25%;"><a href="maply.html">maply</a></td>
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<td>Call function with arguments in array or data frame, returning an array.</td></tr>
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<tr><td style="width: 25%;"><a href="mapvalues.html">mapvalues</a></td>
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<td>Replace specified values with new values, in a vector or factor.</td></tr>
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<tr><td style="width: 25%;"><a href="match_df.html">match_df</a></td>
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<td>Extract matching rows of a data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="mdply.html">mdply</a></td>
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<td>Call function with arguments in array or data frame, returning a data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="mlply.html">mlply</a></td>
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<td>Call function with arguments in array or data frame, returning a list.</td></tr>
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<tr><td style="width: 25%;"><a href="mutate.html">mutate</a></td>
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<td>Mutate a data frame by adding new or replacing existing columns.</td></tr>
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<tr><td style="width: 25%;"><a href="m_ply.html">m_ply</a></td>
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<td>Call function with arguments in array or data frame, discarding results.</td></tr>
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<tr><td style="width: 25%;"><a href="name_rows.html">name_rows</a></td>
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<td>Toggle row names between explicit and implicit.</td></tr>
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<tr><td style="width: 25%;"><a href="colwise.html">numcolwise</a></td>
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<td>Column-wise function.</td></tr>
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<tr><td style="width: 25%;"><a href="ozone.html">ozone</a></td>
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<td>Monthly ozone measurements over Central America.</td></tr>
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<tr><td style="width: 25%;"><a href="plyr.html">plyr</a></td>
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<td>plyr: the split-apply-combine paradigm for R.</td></tr>
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<tr><td style="width: 25%;"><a href="plyr-deprecated.html">plyr-deprecated</a></td>
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<td>Deprecated Functions in Package plyr</td></tr>
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<tr><td style="width: 25%;"><a href="progress_text.html">progress_text</a></td>
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<td>Text progress bar.</td></tr>
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<tr><td style="width: 25%;"><a href="progress_time.html">progress_time</a></td>
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<td>Text progress bar with time.</td></tr>
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<tr><td style="width: 25%;"><a href="progress_tk.html">progress_tk</a></td>
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<td>Graphical progress bar, powered by Tk.</td></tr>
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<tr><td style="width: 25%;"><a href="progress_win.html">progress_win</a></td>
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<td>Graphical progress bar, powered by Windows.</td></tr>
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<tr><td style="width: 25%;"><a href="quoted.html">quoted</a></td>
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<td>Quote variables to create a list of unevaluated expressions for later evaluation.</td></tr>
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<tr><td style="width: 25%;"><a href="raply.html">raply</a></td>
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<td>Replicate expression and return results in a array.</td></tr>
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<tr><td style="width: 25%;"><a href="rbind.fill.html">rbind.fill</a></td>
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<td>Combine data.frames by row, filling in missing columns.</td></tr>
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<tr><td style="width: 25%;"><a href="rbind.fill.matrix.html">rbind.fill.matrix</a></td>
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<td>Bind matrices by row, and fill missing columns with NA.</td></tr>
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<tr><td style="width: 25%;"><a href="rdply.html">rdply</a></td>
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<td>Replicate expression and return results in a data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="rename.html">rename</a></td>
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<td>Modify names by name, not position.</td></tr>
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<tr><td style="width: 25%;"><a href="revalue.html">revalue</a></td>
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<td>Replace specified values with new values, in a factor or character vector.</td></tr>
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<tr><td style="width: 25%;"><a href="rlply.html">rlply</a></td>
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<td>Replicate expression and return results in a list.</td></tr>
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<tr><td style="width: 25%;"><a href="round_any.html">round_any</a></td>
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<td>Round to multiple of any number.</td></tr>
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<tr><td style="width: 25%;"><a href="r_ply.html">r_ply</a></td>
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<td>Replicate expression and discard results.</td></tr>
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<tr><td style="width: 25%;"><a href="splat.html">splat</a></td>
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<td>'Splat' arguments to a function.</td></tr>
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<tr><td style="width: 25%;"><a href="strip_splits.html">strip_splits</a></td>
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<td>Remove splitting variables from a data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="summarise.html">summarise</a></td>
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<td>Summarise a data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="summarise.html">summarize</a></td>
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<td>Summarise a data frame.</td></tr>
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<tr><td style="width: 25%;"><a href="take.html">take</a></td>
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<td>Take a subset along an arbitrary dimension</td></tr>
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<tr><td style="width: 25%;"><a href="vaggregate.html">vaggregate</a></td>
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<td>Vector aggregate.</td></tr>
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</table>
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</div></body></html>
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