Step function

From JSXGraph Wiki
Revision as of 09:03, 10 April 2014 by A WASSERMANN (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigationJump to search

This is an example for a step function realized as function graph. The steps are not drawn. JSXGraph has its own element "stepfunction", where the steps are visible, see Step function II.

The underlying JavaScript code

var board = JXG.JSXGraph.initBoard('jxgbox', {boundingbox:[-5,8,8,-5], axis:true});

var f = function(x) {
    return -1;
  if(x>=0 && x <2)
    return 1;
    return 2;