split_labels

list

all possible combinations should be considered, or only those present in the data

whether

Create data frame giving labels for split data frame.

internal

A set of tools that solves a common set of problems: you need
to break a big problem down into manageable pieces, operate on each
piece and then put all the pieces back together.  For example, you
might want to fit a model to each spatial location or time point in
your study, summarise data by panels or collapse high-dimensional
arrays to simpler summary statistics. The development of 'plyr' has
been generously supported by 'Becton Dickinson'.

Hadley Wickham

plyr

Tools for Splitting, Applying and Combining Data

split_labels function

<dl><dt>list</dt>
<dd>of variables to split up by</dd>
<dt>whether</dt>
<dd>all possible combinations should be considered, or only those present in the data</dd></dl>

Arguments

Generate labels for split data frame. — split_labels

<dl>

<dt>list</dt>
<dd>of variables to split up by</dd>


<dt>whether</dt>
<dd>all possible combinations should be considered, or only those present in the data</dd>

</dl>

split_labels: Generate labels for split data frame.

Description

Usage

Arguments