package org.geogebra.common.kernel.statistics;
import org.geogebra.common.kernel.Kernel;
import org.geogebra.common.kernel.arithmetic.Command;
import org.geogebra.common.kernel.commands.CommandProcessor;
import org.geogebra.common.kernel.geos.GeoElement;
import org.geogebra.common.kernel.geos.GeoNumberValue;
import org.geogebra.common.main.MyError;
/**
* InverseHyperGeometric
*/
public class CmdInverseHyperGeometric extends CommandProcessor {
/**
* Create new command processor
*
* @param kernel
* kernel
*/
public CmdInverseHyperGeometric(Kernel kernel) {
super(kernel);
}
@Override
public GeoElement[] process(Command c) throws MyError {
int n = c.getArgumentNumber();
boolean[] ok = new boolean[n];
GeoElement[] arg;
switch (n) {
case 4:
arg = resArgs(c);
if ((ok[0] = arg[0] instanceof GeoNumberValue)
&& (ok[1] = arg[1] instanceof GeoNumberValue)
&& (ok[2] = arg[2] instanceof GeoNumberValue)
&& (ok[3] = arg[3] instanceof GeoNumberValue)) {
AlgoInverseHyperGeometric algo = new AlgoInverseHyperGeometric(
cons, c.getLabel(), (GeoNumberValue) arg[0],
(GeoNumberValue) arg[1], (GeoNumberValue) arg[2],
(GeoNumberValue) arg[3]);
GeoElement[] ret = { algo.getResult() };
return ret;
} else if (!ok[0]) {
throw argErr(app, c, arg[0]);
} else if (!ok[1]) {
throw argErr(app, c, arg[1]);
} else if (!ok[2]) {
throw argErr(app, c, arg[2]);
} else {
throw argErr(app, c, arg[3]);
}
default:
throw argNumErr(app, c, n);
}
}
}