TiddlyWiki5/editions/tw5.com/tiddlers/concepts/Dominant Append.tid

created: 20150123220223000
modified: 20150917193646675
tags: Filters
title: Dominant Append
type: text/vnd.tiddlywiki

[[Filters]] manipulate [[sets of titles|Title Selection]] in which no title may appear more than once. Furthermore, they often need to append one such set to another.

This is done in such a way that, if a title would be duplicated, the earlier copy of that title is discarded. The titles being appended are dominant.

For example, if a selection contains `Andrew Becky Clara Daniel` and `Andrew Barney Clara Daisy` is then appended to it, the result is `Becky Daniel Andrew Barney Clara Daisy`.
Overhaul the filter operator documentation: part 2 2015-01-24 21:18:44 +00:00			`created: 20150123220223000`
Documentation updates Adding “Story River” to the “Concepts” category, and doing some clean-up of other entries in the category by moving some concepts to become sub-concepts in the TOC 2015-09-18 08:19:21 +00:00			`modified: 20150917193646675`
			`tags: Filters`
Overhaul the filter operator documentation: part 1 2015-01-18 18:39:00 +00:00			`title: Dominant Append`
			`type: text/vnd.tiddlywiki`

Overhaul the filter operator documentation: part 2 2015-01-24 21:18:44 +00:00			`[[Filters]] manipulate [[sets of titles\|Title Selection]] in which no title may appear more than once. Furthermore, they often need to append one such set to another.`
Overhaul the filter operator documentation: part 1 2015-01-18 18:39:00 +00:00
Overhaul the filter operator documentation: part 2 2015-01-24 21:18:44 +00:00			`This is done in such a way that, if a title would be duplicated, the earlier copy of that title is discarded. The titles being appended are dominant.`
Overhaul the filter operator documentation: part 1 2015-01-18 18:39:00 +00:00
Overhaul the filter operator documentation: part 2 2015-01-24 21:18:44 +00:00			For example, if a selection contains `Andrew Becky Clara Daniel` and `Andrew Barney Clara Daisy` is then appended to it, the result is `Becky Daniel Andrew Barney Clara Daisy`.