split_indices

index

group

largest integer (may not appear in index)

Split indices. An optimised version of split for the
  special case of splitting row indices into groups, as
  used by <code><a href="/link/splitter_d?package=plyr&version=1.5.2" rd-options="" data-mini-rdoc="plyr::splitter_d">splitter_d</a></code>

manip

internal

plyr is 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 pieces 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 BD (Becton Dickinson).

split_indices: Split indices.

Description

Usage

Arguments