Difference between revisions of "Spearman Command"
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;Spearman[ <List of Points> ] | ;Spearman[ <List of Points> ] | ||
:Returns [[w:Spearman's rank correlation coefficient|Spearman's rank correlation coefficient]] of x-coordinates and y-coordinates of points of a list. | :Returns [[w:Spearman's rank correlation coefficient|Spearman's rank correlation coefficient]] of x-coordinates and y-coordinates of points of a list. | ||
Revision as of 11:07, 11 August 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.
