Difference between revisions of "Union Command"
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|list}} | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|list}} | ||
| − | ;Union[ | + | ;Union[ <List>, <List> ] |
: Joins the two lists and removes elements that appear multiple times. | : Joins the two lists and removes elements that appear multiple times. | ||
:{{Example|1=<br><code>Union[ {1, 2, 3, 4, 5}, {3, 2, 1, 7} ]</code> yields <code>{1, 2, 3, 4, 5, 7}</code>.}} | :{{Example|1=<br><code>Union[ {1, 2, 3, 4, 5}, {3, 2, 1, 7} ]</code> yields <code>{1, 2, 3, 4, 5, 7}</code>.}} | ||
;Union[ <Polygon>, <Polygon> ] | ;Union[ <Polygon>, <Polygon> ] | ||
:Finds the union of the two polygons. Works only for where the polygons are not self-intersecting, and where the union is a single polygon. | :Finds the union of the two polygons. Works only for where the polygons are not self-intersecting, and where the union is a single polygon. | ||
Revision as of 14:16, 22 August 2015
- Union[ <List>, <List> ]
- Joins the two lists and removes elements that appear multiple times.
- Example:
Union[ {1, 2, 3, 4, 5}, {3, 2, 1, 7} ]yields{1, 2, 3, 4, 5, 7}.
- Union[ <Polygon>, <Polygon> ]
- Finds the union of the two polygons. Works only for where the polygons are not self-intersecting, and where the union is a single polygon.
