Difference between revisions of "SigmaYY Command"
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| − | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude> |
{{command|statistics}} | {{command|statistics}} | ||
;SigmaYY[ <List of Points> ] | ;SigmaYY[ <List of Points> ] | ||
:Calculates the sum of squares of ''y''-coordinates of the given points. | :Calculates the sum of squares of ''y''-coordinates of the given points. | ||
:{{Example|1=Let <code><nowiki>list = { (-3, 4), (-1, 4), (-2, 3), (1, 3), (2, 2), (1, 5) }</nowiki></code> be a list of points. <code><nowiki>SigmaYY[ list ]</nowiki></code> yields ''a = 79''.}} | :{{Example|1=Let <code><nowiki>list = { (-3, 4), (-1, 4), (-2, 3), (1, 3), (2, 2), (1, 5) }</nowiki></code> be a list of points. <code><nowiki>SigmaYY[ list ]</nowiki></code> yields ''a = 79''.}} | ||
Revision as of 11:04, 29 July 2015
- SigmaYY[ <List of Points> ]
- Calculates the sum of squares of y-coordinates of the given points.
- Example: Let
list = { (-3, 4), (-1, 4), (-2, 3), (1, 3), (2, 2), (1, 5) }be a list of points.SigmaYY[ list ]yields a = 79.
