@Override
public void incrementalRedraw() {
if (layer == null) {
makeLayerElement();
addCSSClasses();
}
// TODO make the number of digits configurable
final String label = (epsilon > 0.0) ? FormatUtil.NF4.format(epsilon) : "";
// compute absolute y-value of bar
final double yAct = getYFromEpsilon(epsilon);
if (elemText == null) {
elemText = svgp.svgText(StyleLibrary.SCALE * 1.05, yAct, label);
SVGUtil.setAtt(elemText, SVGConstants.SVG_CLASS_ATTRIBUTE, CSS_EPSILON);
layer.appendChild(elemText);
} else {
elemText.setTextContent(label);
SVGUtil.setAtt(elemText, SVGConstants.SVG_Y_ATTRIBUTE, yAct);
}
// line and handle
if (elementLine == null) {
elementLine = svgp.svgLine(0, yAct, StyleLibrary.SCALE * 1.04, yAct);
SVGUtil.addCSSClass(elementLine, CSS_LINE);
layer.appendChild(elementLine);
} else {
SVGUtil.setAtt(elementLine, SVG12Constants.SVG_Y1_ATTRIBUTE, yAct);
SVGUtil.setAtt(elementLine, SVG12Constants.SVG_Y2_ATTRIBUTE, yAct);
}
if (elementPoint == null) {
elementPoint = svgp.svgCircle(StyleLibrary.SCALE * 1.04, yAct, StyleLibrary.SCALE * 0.004);
SVGUtil.addCSSClass(elementPoint, CSS_LINE);
layer.appendChild(elementPoint);
} else {
SVGUtil.setAtt(elementPoint, SVG12Constants.SVG_CY_ATTRIBUTE, yAct);
}
if (eventarea == null) {
eventarea =
new DragableArea(
svgp,
StyleLibrary.SCALE,
-StyleLibrary.SCALE * 0.01, //
StyleLibrary.SCALE * 0.1,
plotheight + StyleLibrary.SCALE * 0.02,
this);
layer.appendChild(eventarea.getElement());
}
}
/**
* Constructor.
*
* @param contmat score result
*/
public ScoreResult(ClusterContingencyTable contmat) {
super("Cluster-Evalation", "cluster-evaluation");
this.contmat = contmat;
PairCounting paircount = contmat.getPaircount();
MeasurementGroup g = newGroup("Pair counting measures");
g.addMeasure("Jaccard", paircount.jaccard(), 0, 1, false);
g.addMeasure("F1-Measure", paircount.f1Measure(), 0, 1, false);
g.addMeasure("Precision", paircount.precision(), 0, 1, false);
g.addMeasure("Recall", paircount.recall(), 0, 1, false);
g.addMeasure("Rand", paircount.randIndex(), 0, 1, false);
g.addMeasure("ARI", paircount.adjustedRandIndex(), 0, 1, false);
g.addMeasure("FowlkesMallows", paircount.fowlkesMallows(), 0, 1, false);
Entropy entropy = contmat.getEntropy();
g = newGroup("Entropy based measures");
g.addMeasure("NMI Joint", entropy.entropyNMIJoint(), 0, 1, false);
g.addMeasure("NMI Sqrt", entropy.entropyNMISqrt(), 0, 1, false);
BCubed bcubed = contmat.getBCubed();
g = newGroup("BCubed-based measures");
g.addMeasure("F1-Measure", bcubed.f1Measure(), 0, 1, false);
g.addMeasure("Recall", bcubed.recall(), 0, 1, false);
g.addMeasure("Precision", bcubed.precision(), 0, 1, false);
SetMatchingPurity setm = contmat.getSetMatching();
g = newGroup("Set-Matching-based measures");
g.addMeasure("F1-Measure", setm.f1Measure(), 0, 1, false);
g.addMeasure("Purity", setm.purity(), 0, 1, false);
g.addMeasure("Inverse Purity", setm.inversePurity(), 0, 1, false);
EditDistance edit = contmat.getEdit();
g = newGroup("Editing-distance measures");
g.addMeasure("F1-Measure", edit.f1Measure(), 0, 1, false);
g.addMeasure("Precision", edit.editDistanceFirst(), 0, 1, false);
g.addMeasure("Recall", edit.editDistanceSecond(), 0, 1, false);
MeanVariance gini = contmat.averageSymmetricGini();
g = newGroup("Gini measures");
g.addMeasure(
"Mean +-" + FormatUtil.NF4.format(gini.getCount() > 1. ? gini.getSampleStddev() : 0.),
gini.getMean(),
0,
1,
false);
}