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SilentSpike (talk | contribs) m (Update x4 to use `apply`) |
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* [[Number]] - array of numbers ([1,2,3...]) | * [[Number]] - array of numbers ([1,2,3...]) | ||
* [[Array]] - array of subarrays (<nowiki>[</nowiki>["a",1,2],["b",3,4],["c",5,6]...]). Subarrays should be of the same structure. Subarray elements other than [[String]] or [[Number]] will be ignored during sorting. | * [[Array]] - array of subarrays (<nowiki>[</nowiki>["a",1,2],["b",3,4],["c",5,6]...]). Subarrays should be of the same structure. Subarray elements other than [[String]] or [[Number]] will be ignored during sorting. | ||
Mixed arrays (["a",1,[true]...]) are not supported and results are undefined. |= | Mixed arrays (["a",1,[true]...]) are not supported and results are undefined. |DESCRIPTION= | ||
____________________________________________________________________________________________ | ____________________________________________________________________________________________ | ||
| array '''sort''' order|= | | array '''sort''' order|SYNTAX= | ||
|p1= array: [[Array]] |= | |p1= array: [[Array]] |PARAMETER1= | ||
|p2= order: [[Boolean]] - [[true]]: ascending, [[false]]: descending |= | |p2= order: [[Boolean]] - [[true]]: ascending, [[false]]: descending |PARAMETER2= | ||
| [[Nothing]] |= | | [[Nothing]] |RETURNVALUE= | ||
____________________________________________________________________________________________ | ____________________________________________________________________________________________ | ||
|x1= <code>_arr = [5.21725,1.30859,4,5.03028,1]; | |x1= <code>_arr = [5.21725,1.30859,4,5.03028,1]; | ||
_arr [[sort]] [[true]]; | _arr [[sort]] [[true]]; | ||
[[hint]] [[str]] _arr; //[1,1.30859,4,5.03028,5.21725]</code> |= | [[hint]] [[str]] _arr; //[1,1.30859,4,5.03028,5.21725]</code> |EXAMPLE1= | ||
|x2= <code>_dev = ["ja","pa","pa","tram","tara"]; | |x2= <code>_dev = ["ja","pa","pa","tram","tara"]; | ||
_dev [[sort]] [[false]]; | _dev [[sort]] [[false]]; | ||
[[hint]] [[str]] _dev; //["tram","tara","pa","pa","ja"]</code> |= | [[hint]] [[str]] _dev; //["tram","tara","pa","pa","ja"]</code> |EXAMPLE2= | ||
|x3= <code><nowiki>#</nowiki>define ASC true | |x3= <code><nowiki>#</nowiki>define ASC true | ||
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_scores = <nowiki>[</nowiki>[123,"bob",15],[123,"bill",20],[200,"dave",21],[200,"steve",11]]; | _scores = <nowiki>[</nowiki>[123,"bob",15],[123,"bill",20],[200,"dave",21],[200,"steve",11]]; | ||
_scores [[sort]] DESC; | _scores [[sort]] DESC; | ||
[[hint]] [[str]] _scores; //<nowiki>[</nowiki>[200,"steve",11],[200,"dave",21],[123,"bob",15],[123,"bill",20]]</code> |= | [[hint]] [[str]] _scores; //<nowiki>[</nowiki>[200,"steve",11],[200,"dave",21],[123,"bob",15],[123,"bill",20]]</code> |EXAMPLE2= | ||
| Line 46: | Line 46: | ||
[[getPos]] (_buildings [[select]] 0 [[select]] 1), | [[getPos]] (_buildings [[select]] 0 [[select]] 1), | ||
[[round]] (_buildings [[select]] 0 [[select]] 0) | [[round]] (_buildings [[select]] 0 [[select]] 0) | ||
];</code>|= | ];</code>|EXAMPLE4= | ||
____________________________________________________________________________________________ | ____________________________________________________________________________________________ | ||
| [[set]], [[pushBack]], [[pushBackUnique]], [[apply]], [[select]], [[resize]], [[reverse]], [[count]], [[find]], [[in]], [[forEach]], [[deleteAt]], [[deleteRange]], [[append]], [[toArray]], [[toString]], [[param]], [[params]], [[arrayIntersect]], [[splitString]], [[joinString]], [[BIS_fnc_sortAlphabetically]], [[BIS_fnc_sortBy]], [[BIS_fnc_sortNum]] |= | | [[set]], [[pushBack]], [[pushBackUnique]], [[apply]], [[select]], [[resize]], [[reverse]], [[count]], [[find]], [[in]], [[forEach]], [[deleteAt]], [[deleteRange]], [[append]], [[toArray]], [[toString]], [[param]], [[params]], [[arrayIntersect]], [[splitString]], [[joinString]], [[BIS_fnc_sortAlphabetically]], [[BIS_fnc_sortBy]], [[BIS_fnc_sortNum]] |SEEALSO= | ||
}} | }} | ||
Revision as of 15:49, 7 April 2019
Description
- Description:
- Attempts to sort given array either in ascending (true) or descending (false) order. All array elements should be one of the following types: Mixed arrays (["a",1,[true]...]) are not supported and results are undefined.
- Groups:
- Uncategorised
Syntax
- Syntax:
- array sort order
- Parameters:
- array: Array
- order: Boolean - true: ascending, false: descending
- Return Value:
- Nothing
Examples
- Example 1:
_arr = [5.21725,1.30859,4,5.03028,1]; _arr sort true; hint str _arr; //[1,1.30859,4,5.03028,5.21725]- Example 2:
_dev = ["ja","pa","pa","tram","tara"]; _dev sort false; hint str _dev; //["tram","tara","pa","pa","ja"]- Example 3:
#define ASC true #define DESC false _scores = [[123,"bob",15],[123,"bill",20],[200,"dave",21],[200,"steve",11]]; _scores sort DESC; hint str _scores; //[[200,"steve",11],[200,"dave",21],[123,"bob",15],[123,"bill",20]]- Example 4:
- Sort buildings by distance and return position of the most distant building:
_buildings = player nearObjects ["Land_Cargo_Patrol_V1_F", 500]; _buildings = _buildings apply { [_x distance player, _x] }; _buildings sort false; hint format [ "Most distant building is at %1, distance %2 m", getPos (_buildings select 0 select 1), round (_buildings select 0 select 0) ];
Additional Information
- See also:
- setpushBackpushBackUniqueapplyselectresizereversecountfindinforEachdeleteAtdeleteRangeappendtoArraytoStringparamparamsarrayIntersectsplitStringjoinStringBIS_fnc_sortAlphabeticallyBIS_fnc_sortByBIS_fnc_sortNum
Notes
-
Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note
- Posted on April 16, 2015 - 18:14 (UTC)
- Killzone Kid
- The algorithm for sorting subarrays: compare 1st element, if equal compare 2nd, if equal compare 3rd...etc.