Difference between revisions of "Spearman Command"
From GeoGebra Manual
m |
|||
Line 1: | Line 1: | ||
− | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude> |
{{command|statistics}} | {{command|statistics}} | ||
;Spearman[ <List of Points> ] | ;Spearman[ <List of Points> ] |
Revision as of 09:31, 29 July 2015
- Spearman[ <List of Points> ]
- Returns Spearman's rank correlation coefficient of x-coordinates and y-coordinates of points of a list.
- Example: Let
list = { (-3, 4), (-1, 4), (-2, 3), (1, 3), (2, 2), (1, 5) }
be a list of points.Spearman[ list ]
yields a = -0.37.
- Spearman[ <List of Numbers>, <List of Numbers> ]
- Returns Spearman's rank correlation coefficient of two lists.
- Example: Let
list1 = {3, 2, 4, 5, 1, 6, 8, 9}
andlist2 = {5, 6, 8, 2, 1, 3, 4, 7}
be two lists.Spearman[ list1, list2 ]
yields a = 0.24.