Difference between revisions of "Normalize Command"

From GeoGebra Manual
Jump to: navigation, search
m
Line 1: Line 1:
<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|function|Normalize}}
+
<noinclude>{{Manual Page|version=5.0}}</noinclude>
 
+
{{command|function|Normalize}}
  
 
;Normalize[ &lt;List of Numbers> ]: Returns a list containing the ''normalized'' form of the given numbers.
 
;Normalize[ &lt;List of Numbers> ]: Returns a list containing the ''normalized'' form of the given numbers.

Revision as of 13:07, 24 August 2015




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]}.
© 2024 International GeoGebra Institute