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.GeoBoolean;
import org.geogebra.common.kernel.geos.GeoElement;
import org.geogebra.common.kernel.geos.GeoList;
import org.geogebra.common.kernel.geos.GeoNumeric;
import org.geogebra.common.main.MyError;
import org.geogebra.common.plugin.GeoClass;
/**
* Frequency
*/
public class CmdFrequency extends CommandProcessor {
/**
* Create new command processor
*
* @param kernel
* kernel
*/
public CmdFrequency(Kernel kernel) {
super(kernel);
}
@Override
public GeoElement[] process(Command c) throws MyError {
GeoElement frequency = processFrequency(c);
frequency.setLabel(c.getLabel());
return new GeoElement[]{frequency};
}
private GeoElement processFrequency(Command c) {
int n = c.getArgumentNumber();
boolean[] ok = new boolean[n];
GeoElement[] arg;
arg = resArgs(c);
switch (n) {
case 1:
if (arg[0].isGeoList()) {
return Frequency((GeoList) arg[0]);
}
throw argErr(app, c, arg[0]);
case 2:
// arg[0] = is cumulative, arg[1] = data list,
if ((arg[0].isGeoBoolean()) && (arg[1].isGeoList())) {
return Frequency((GeoBoolean) arg[0],
(GeoList) arg[1]);
}
// arg[0] = class list, arg[1] = data list
else if ((arg[0].isGeoList()) && (arg[1].isGeoList())) {
if (arg[1].isGeoList()) {
return Frequency((GeoList) arg[0],
(GeoList) arg[1]);
}
} else if (!ok[0]) {
throw argErr(app, c, arg[0]);
} else {
throw argErr(app, c, arg[1]);
}
case 3:
// arg[0] = isCumulative, arg[1] = class list, arg[2] = data list
if ((ok[0] = arg[0].isGeoBoolean()) && (ok[1] = arg[1].isGeoList())
&& (ok[2] = arg[2].isGeoList())) {
return Frequency((GeoBoolean) arg[0],
(GeoList) arg[1], (GeoList) arg[2]);
}
// arg[0] = class list, arg[1] = data list, arg[2] = useDensity
else if ((ok[0] = arg[0].isGeoList())
&& (ok[1] = arg[1].isGeoList())
&& (ok[2] = arg[2].isGeoBoolean())) {
return Frequency((GeoList) arg[0],
(GeoList) arg[1], (GeoBoolean) arg[2]);
} else if (!ok[0]) {
throw argErr(app, c, arg[0]);
} else if (!ok[1]) {
throw argErr(app, c, arg[1]);
} else {
throw argErr(app, c, arg[2]);
}
case 4:
arg = resArgs(c);
// arg[0] = class list, arg[2] = data list, arg[2] = useDensity,
// arg[3]= density scale factor
if ((ok[0] = (arg[0].isGeoList())) && (ok[1] = (arg[1].isGeoList()))
&& (ok[2] = (arg[2].isGeoBoolean()))
&& (ok[3] = (arg[3].isGeoNumeric()))) {
return Frequency((GeoList) arg[0],
(GeoList) arg[1], (GeoBoolean) arg[2],
(GeoNumeric) arg[3]);
}
// arg[0] = isCumulative, arg[1] = class list, arg[2] = data list,
// arg[3] = useDensity
else if ((ok[0] = (arg[0].isGeoBoolean()))
&& (ok[1] = (arg[1].isGeoList()))
&& (ok[2] = (arg[2].isGeoList()))
&& (ok[3] = (arg[3].isGeoBoolean()))) {
return Frequency((GeoBoolean) arg[0],
(GeoList) arg[1], (GeoList) arg[2], (GeoBoolean) arg[3]);
}
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]);
}
case 5:
// arg[0] = isCumulative, arg[1] = class list, arg[2] = data list,
// arg[3] = useDensity, arg[4] = density scale factor,
if ((ok[0] = arg[0].isGeoBoolean()) && (ok[1] = arg[1].isGeoList())
&& (ok[2] = arg[2].isGeoList())
&& (ok[3] = arg[3].isGeoBoolean())
&& (ok[4] = arg[4].isGeoNumeric())) {
return Frequency((GeoBoolean) arg[0], (GeoList) arg[1],
(GeoList) arg[2],
(GeoBoolean) arg[3], (GeoNumeric) arg[4]);
}
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 if (!ok[3]) {
throw argErr(app, c, arg[3]);
} else {
throw argErr(app, c, arg[4]);
}
default:
throw argNumErr(app, c, n);
}
}
/**
* Frequency[dataList] G. Sturr
*/
final private GeoList Frequency(GeoList dataList) {
AlgoFrequency algo = new AlgoFrequency(cons, null, null,
dataList);
GeoList list = algo.getResult();
return list;
}
/**
* Frequency[isCumulative, dataList] G. Sturr
*/
final private GeoList Frequency(GeoBoolean isCumulative,
GeoList dataList) {
AlgoFrequency algo = new AlgoFrequency(cons, isCumulative, null,
dataList);
GeoList list = algo.getResult();
return list;
}
/**
* Frequency[classList, dataList] G. Sturr
*/
final private GeoList Frequency(GeoList classList,
GeoList dataList) {
AlgoFrequency algo;
if (classList.getElementType() == GeoClass.TEXT) {
algo = new AlgoFrequency(cons, classList, dataList, true);
} else {
algo = new AlgoFrequency(cons, null, classList, dataList);
}
GeoList list = algo.getResult();
return list;
}
/**
* Frequency[classList, dataList, useDensity] G. Sturr
*/
final private GeoList Frequency(GeoList classList,
GeoList dataList, GeoBoolean useDensity) {
AlgoFrequency algo = new AlgoFrequency(cons, null, classList,
dataList, useDensity, null);
GeoList list = algo.getResult();
return list;
}
/**
* Frequency[classList, dataList, useDensity, scaleFactor] G. Sturr
*/
final private GeoList Frequency(GeoList classList,
GeoList dataList, GeoBoolean useDensity, GeoNumeric scaleFactor) {
AlgoFrequency algo = new AlgoFrequency(cons, null, classList,
dataList, useDensity, scaleFactor);
GeoList list = algo.getResult();
return list;
}
/**
* Frequency[isCumulative, classList, dataList] G. Sturr
*/
final private GeoList Frequency(GeoBoolean isCumulative,
GeoList classList, GeoList dataList) {
AlgoFrequency algo = new AlgoFrequency(cons, isCumulative,
classList, dataList, null, null);
GeoList list = algo.getResult();
return list;
}
/**
* Frequency[isCumulative, classList, dataList, useDensity] G. Sturr
*/
final private GeoList Frequency(GeoBoolean isCumulative,
GeoList classList, GeoList dataList, GeoBoolean useDensity) {
AlgoFrequency algo = new AlgoFrequency(cons, isCumulative,
classList, dataList, useDensity, null);
GeoList list = algo.getResult();
return list;
}
/**
* Frequency[isCumulative, classList, dataList, useDensity, scaleFactor] G.
* Sturr
*/
final private GeoList Frequency(GeoBoolean isCumulative,
GeoList classList, GeoList dataList, GeoBoolean useDensity,
GeoNumeric scaleFactor) {
AlgoFrequency algo = new AlgoFrequency(cons, isCumulative,
classList, dataList, useDensity, scaleFactor);
GeoList list = algo.getResult();
return list;
}
}