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Viewing changes to geogebra/kernel/commands/CmdMeanX.java

  • Committer: Package Import Robot
  • Author(s): Giovanni Mascellani
  • Date: 2012-01-10 11:37:41 UTC
  • mfrom: (1.1.6)
  • Revision ID: package-import@ubuntu.com-20120110113741-satwohsd4de4ite1
Tags: 4.0.19.0+dfsg1-1
http://bugs.debian.org/649893
https://launchpad.net/bugs/893007
* New upstream version (closes: #649893).
* Update dependency: icedtea-plugin -> icedtea-netx-common (LP: #893007).
* New thumbnailer configuration compatible with Gnome 3.
* Package building is now managed by javahelper instead of upstream
  build.xml.

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geogebra/kernel/commands/CmdMeanX.java
 
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package geogebra.kernel.commands;
 
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import geogebra.kernel.GeoElement;
 
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import geogebra.kernel.GeoList;
 
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import geogebra.kernel.Kernel;
 
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import geogebra.kernel.arithmetic.Command;
 
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import geogebra.main.MyError;
 
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class CmdMeanX extends CmdOneOrTwoListsFunction {
 
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        public CmdMeanX(Kernel kernel) {
 
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                super(kernel);
 
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        }
 
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        public GeoElement[] process(Command c) throws MyError {
 
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                int n = c.getArgumentNumber();
 
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                GeoElement[] arg;
 
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                arg = resArgs(c);
 
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                switch (n) {
 
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                case 1:
 
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                        arg = resArgs(c);
 
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                        if (arg[0].isGeoList()) {
 
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                                GeoElement[] ret = { 
 
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                                                doCommand(c.getLabel(),
 
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                                                (GeoList) arg[0]) };
 
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                                return ret;
 
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                        } else
 
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                                throw argErr(app, c.getName(), arg[0]);
 
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                default:
 
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                        throw argNumErr(app, c.getName(), n);
 
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                }
 
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        }
 
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        final protected GeoElement doCommand(String a, GeoList b)
 
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        {
 
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                return kernel.MeanX(a, b);
 
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        }
 
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        final protected GeoElement doCommand(String a, GeoList b, GeoList c)
 
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        {
 
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                throw argErr(app, a, b);
 
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        }
 
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}