Difference between revisions of "Spline Command"
From GeoGebra Manual
m |
|||
Line 1: | Line 1: | ||
<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|geometry}} | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|geometry}} | ||
;Spline[ <List of Points> ] | ;Spline[ <List of Points> ] | ||
− | :Creates a [[w:Spline_(mathematics)|spline]] through all points. | + | :Creates a cubic [[w:Spline_(mathematics)|spline]] through all points. |
;Spline[ <List of Points>, <Order ≥ 3> ] | ;Spline[ <List of Points>, <Order ≥ 3> ] | ||
:Creates a spline with given order through all points. | :Creates a spline with given order through all points. |
Revision as of 10:55, 1 June 2016
- Spline[ <List of Points> ]
- Creates a cubic spline through all points.
- Spline[ <List of Points>, <Order ≥ 3> ]
- Creates a spline with given order through all points.
Comments
The result of the spline command is a curve. Spline algorithm is used for x and y coordinates separately: first we determine values of t that correspond to the points (based on Euclidian distances between the points), then we find cubic splines as functions t->x and t->y.