Difference between revisions of "Normalize Command"
From GeoGebra Manual
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|function|Normalize}} | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|function|Normalize}} | ||
| − | ;Normalize | + | ;Normalize( <List of Numbers> ): Returns a list containing the ''normalized'' form of the given numbers. |
:{{example|<code>Normalize[{1, 2, 3, 4, 5}]</code> returns ''{0, 0.25, 0.5, 0.75, 1}''.}} | :{{example|<code>Normalize[{1, 2, 3, 4, 5}]</code> returns ''{0, 0.25, 0.5, 0.75, 1}''.}} | ||
| − | ;Normalize | + | ;Normalize( <List of Points> ) : Returns a list containing the ''normalized'' form of the given points. |
:{{example|<code>Normalize[{(1,5), (2,4), (3,3), (4,2), (5,1)}]</code> returns ''{(0,1), (0.25,0.75), (0.5,0.5), (0.75,0.25), (1,0)}''.}} | :{{example|<code>Normalize[{(1,5), (2,4), (3,3), (4,2), (5,1)}]</code> returns ''{(0,1), (0.25,0.75), (0.5,0.5), (0.75,0.25), (1,0)}''.}} | ||
Revision as of 17:16, 7 October 2017
- Normalize( <List of Numbers> )
- Returns a list containing the normalized form of the given numbers.
- Example:
Normalize[{1, 2, 3, 4, 5}]returns {0, 0.25, 0.5, 0.75, 1}.
- Normalize( <List of Points> )
- Returns a list containing the normalized form of the given points.
- Example:
Normalize[{(1,5), (2,4), (3,3), (4,2), (5,1)}]returns {(0,1), (0.25,0.75), (0.5,0.5), (0.75,0.25), (1,0)}.
Notes:
- This command is not applicable to 3D points.
- The operation of normalization maps a value x to the interval [0, 1] using the linear function x \mapsto \frac{x-Min[list]}{Max[list]-Min[list]}.
