Cardinal splines: Difference between revisions
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A WASSERMANN (talk | contribs) (Created page with "jsxgraph width="400" height="400" box="box"> var brd = JXG.JSXGraph.initBoard('box', {axis:true, boundingbox: [-5, 5, 5, -5]}), p = [], c, i, tau; for (i=0;i<5;i++) { p....") |
A WASSERMANN (talk | contribs) No edit summary |
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jsxgraph width="400" height="400" box="box"> | <jsxgraph width="400" height="400" box="box"> | ||
var brd = JXG.JSXGraph.initBoard('box', {axis:true, boundingbox: [-5, 5, 5, -5]}), | var brd = JXG.JSXGraph.initBoard('box', {axis:true, boundingbox: [-5, 5, 5, -5]}), | ||
p = [], c, i, tau; | p = [], c, i, tau; | ||
Revision as of 07:53, 10 April 2014
The underlying JavaScript code
var brd = JXG.JSXGraph.initBoard('box', {axis:true, boundingbox: [-5, 5, 5, -5]}),
p = [], c, i;
for (i=0;i<5;i++) {
p.push(brd.create('point', [(Math.random()-0.5)*7,(Math.random()-0.5)*7],{withLabel:true}));
}
c = brd.create('curve', JXG.Math.Numerics.CardinalSpline(p, function(){ return tau.Value();}), {strokeWidth:3});
