Difference between revisions of "SigmaYY Command"
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|statistics}} | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|statistics}} | ||
| − | ;SigmaYY | + | ;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 17:17, 7 October 2017
- 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.
