filter_overlap_base

Helper function using only base R functionality
used to identify which results from gregexpr
overlap other matches and filter out shorter, overlapped results

Designed to enable simultaneous substitution in strings in a safe fashion.
Safe means it does not rely on placeholders (which can cause errors in same length matches).

Mark Ewing

mgsub

Safe, Multiple, Simultaneous String Substitution

filter_overlap_base function

<dl><dt>x</dt>
<dd>Matrix of gregexpr results, 4 columns, index of column matched,
start of match, length of match, end of match. Produced exclusively from
a worker function in mgsub</dd></dl>

Arguments

Filter overlaps from matches using only base R functionality — filter_overlap_base

<dl>

<dt>x</dt>
<dd>Matrix of gregexpr results, 4 columns, index of column matched,
start of match, length of match, end of match. Produced exclusively from
a worker function in mgsub</dd>

</dl>

filter_overlap_base: Filter overlaps from matches using only base R functionality

Description

Usage

Arguments