Examples with DecimalFormat - java.text.DecimalFormat

Example 91 with DecimalFormat

use of java.text.DecimalFormat in project CoreNLP by stanfordnlp.

the class TestSentence method printTop.

// This method should be called after a sentence has been tagged.
// For every word token, this method prints the 3 most probable tags
// to the file pfu except for
void printTop(PrintFile pfu) {
    NumberFormat nf = new DecimalFormat("0.0000");
    int numTags = maxentTagger.numTags();
    double[][][] probabilities = new double[size][kBestSize][numTags];
    calculateProbs(probabilities);
    for (int current = 0; current < correctTags.length; current++) {
        pfu.print(sent.get(current));
        double[] probs = new double[3];
        String[] tag3 = new String[3];
        getTop3(probabilities, current, probs, tag3);
        for (int i = 0; i < 3; i++) {
            if (probs[i] > Double.NEGATIVE_INFINITY) {
                pfu.print('\t');
                pfu.print(tag3[i]);
                pfu.print(' ');
                pfu.print(nf.format(Math.exp(probs[i])));
            }
        }
        int rank;
        String correctTag = toNice(this.correctTags[current]);
        for (rank = 0; rank < 3; rank++) {
            if (correctTag.equals(tag3[rank])) {
                break;
            }
        //if
        }
        pfu.print('\t');
        switch(rank) {
            case 0:
                pfu.print("Correct");
                break;
            case 1:
                pfu.print("2nd");
                break;
            case 2:
                pfu.print("3rd");
                break;
            default:
                pfu.print("Not top 3");
        }
        pfu.println();
    }
// for
}

Also used : DecimalFormat(java.text.DecimalFormat) NumberFormat(java.text.NumberFormat)

Example 92 with DecimalFormat

use of java.text.DecimalFormat in project CoreNLP by stanfordnlp.

the class TwoDimensionalIntCounter method toMatrixString.

@SuppressWarnings({ "unchecked" })
public String toMatrixString(int cellSize) {
    List<K1> firstKeys = new ArrayList<>(firstKeySet());
    List<K2> secondKeys = new ArrayList<>(secondKeySet());
    Collections.sort((List<? extends Comparable>) firstKeys);
    Collections.sort((List<? extends Comparable>) secondKeys);
    int[][] counts = toMatrix(firstKeys, secondKeys);
    return ArrayMath.toString(counts, firstKeys.toArray(), secondKeys.toArray(), cellSize, cellSize, new DecimalFormat(), true);
}

Also used : DecimalFormat(java.text.DecimalFormat)

Example 93 with DecimalFormat

use of java.text.DecimalFormat in project gephi by gephi.

the class Modularity method getReport.

@Override
public String getReport() {
    //Distribution series
    Map<Integer, Integer> sizeDist = new HashMap<>();
    for (Node n : structure.graph.getNodes()) {
        Integer v = (Integer) n.getAttribute(MODULARITY_CLASS);
        if (!sizeDist.containsKey(v)) {
            sizeDist.put(v, 0);
        }
        sizeDist.put(v, sizeDist.get(v) + 1);
    }
    XYSeries dSeries = ChartUtils.createXYSeries(sizeDist, "Size Distribution");
    XYSeriesCollection dataset1 = new XYSeriesCollection();
    dataset1.addSeries(dSeries);
    JFreeChart chart = ChartFactory.createXYLineChart("Size Distribution", "Modularity Class", "Size (number of nodes)", dataset1, PlotOrientation.VERTICAL, true, false, false);
    chart.removeLegend();
    ChartUtils.decorateChart(chart);
    ChartUtils.scaleChart(chart, dSeries, false);
    String imageFile = ChartUtils.renderChart(chart, "communities-size-distribution.png");
    NumberFormat f = new DecimalFormat("#0.000");
    String report = "<HTML> <BODY> <h1>Modularity Report </h1> " + "<hr>" + "<h2> Parameters: </h2>" + "Randomize:  " + (isRandomized ? "On" : "Off") + "<br>" + "Use edge weights:  " + (useWeight ? "On" : "Off") + "<br>" + "Resolution:  " + (resolution) + "<br>" + "<br> <h2> Results: </h2>" + "Modularity: " + f.format(modularity) + "<br>" + "Modularity with resolution: " + f.format(modularityResolution) + "<br>" + "Number of Communities: " + structure.communities.size() + "<br /><br />" + imageFile + "<br /><br />" + "<h2> Algorithm: </h2>" + "Vincent D Blondel, Jean-Loup Guillaume, Renaud Lambiotte, Etienne Lefebvre, <i>Fast unfolding of communities in large networks</i>, in Journal of Statistical Mechanics: Theory and Experiment 2008 (10), P1000<br />" + "<br /><br />" + "<h2> Resolution: </h2>" + "R. Lambiotte, J.-C. Delvenne, M. Barahona <i>Laplacian Dynamics and Multiscale Modular Structure in Networks 2009<br />" + "</BODY> </HTML>";
    return report;
}

Also used : XYSeries(org.jfree.data.xy.XYSeries) Node(org.gephi.graph.api.Node) DecimalFormat(java.text.DecimalFormat) XYSeriesCollection(org.jfree.data.xy.XYSeriesCollection) JFreeChart(org.jfree.chart.JFreeChart) NumberFormat(java.text.NumberFormat)

Example 94 with DecimalFormat

use of java.text.DecimalFormat in project gephi by gephi.

the class WeightedDegree method getDirectedReport.

public String getDirectedReport() {
    //Distribution series
    XYSeries dSeries = ChartUtils.createXYSeries(degreeDist, "Degree Distribution");
    XYSeries idSeries = ChartUtils.createXYSeries(inDegreeDist, "In-Degree Distribution");
    XYSeries odSeries = ChartUtils.createXYSeries(outDegreeDist, "Out-Degree Distribution");
    XYSeriesCollection dataset1 = new XYSeriesCollection();
    dataset1.addSeries(dSeries);
    XYSeriesCollection dataset2 = new XYSeriesCollection();
    dataset2.addSeries(idSeries);
    XYSeriesCollection dataset3 = new XYSeriesCollection();
    dataset3.addSeries(odSeries);
    JFreeChart chart1 = ChartFactory.createXYLineChart("Degree Distribution", "Value", "Count", dataset1, PlotOrientation.VERTICAL, true, false, false);
    ChartUtils.decorateChart(chart1);
    ChartUtils.scaleChart(chart1, dSeries, false);
    String degreeImageFile = ChartUtils.renderChart(chart1, "w-degree-distribution.png");
    JFreeChart chart2 = ChartFactory.createXYLineChart("In-Degree Distribution", "Value", "Count", dataset2, PlotOrientation.VERTICAL, true, false, false);
    ChartUtils.decorateChart(chart2);
    ChartUtils.scaleChart(chart2, dSeries, false);
    String indegreeImageFile = ChartUtils.renderChart(chart2, "indegree-distribution.png");
    JFreeChart chart3 = ChartFactory.createXYLineChart("Out-Degree Distribution", "Value", "Count", dataset3, PlotOrientation.VERTICAL, true, false, false);
    ChartUtils.decorateChart(chart3);
    ChartUtils.scaleChart(chart3, dSeries, false);
    String outdegreeImageFile = ChartUtils.renderChart(chart3, "outdegree-distribution.png");
    NumberFormat f = new DecimalFormat("#0.000");
    String report = "<HTML> <BODY> <h1>Weighted Degree Report </h1> " + "<hr>" + "<br> <h2> Results: </h2>" + "Average Weighted Degree: " + f.format(avgWDegree) + "<br /><br />" + degreeImageFile + "<br /><br />" + indegreeImageFile + "<br /><br />" + outdegreeImageFile + "</BODY></HTML>";
    return report;
}

Also used : XYSeries(org.jfree.data.xy.XYSeries) DecimalFormat(java.text.DecimalFormat) XYSeriesCollection(org.jfree.data.xy.XYSeriesCollection) JFreeChart(org.jfree.chart.JFreeChart) NumberFormat(java.text.NumberFormat)

Example 95 with DecimalFormat

use of java.text.DecimalFormat in project gephi by gephi.

the class DynamicNbEdges method getReport.

@Override
public String getReport() {
    //Time series
    XYSeries dSeries = ChartUtils.createXYSeries(counts, "Nb Edges Time Series");
    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(dSeries);
    JFreeChart chart = ChartFactory.createXYLineChart("# Edges Time Series", "Time", "# Edges", dataset, PlotOrientation.VERTICAL, true, false, false);
    chart.removeLegend();
    ChartUtils.decorateChart(chart);
    ChartUtils.scaleChart(chart, dSeries, false);
    String imageFile = ChartUtils.renderChart(chart, "nb-edges-ts.png");
    NumberFormat f = new DecimalFormat("#0.000");
    String report = "<HTML> <BODY> <h1>Dynamic Number of Edges Report </h1> " + "<hr>" + "<br> Bounds: from " + f.format(bounds.getLow()) + " to " + f.format(bounds.getHigh()) + "<br> Window: " + window + "<br> Tick: " + tick + "<br><br><h2> Number of edges over time: </h2>" + "<br /><br />" + imageFile;
    /*for (Interval<Integer> count : counts) {
        report += count.toString(dynamicModel.getTimeFormat().equals(DynamicModel.TimeFormat.DOUBLE)) + "<br />";
        }*/
    report += "<br /><br /></BODY></HTML>";
    return report;
}

Aggregations

DecimalFormat (java.text.DecimalFormat)823 DecimalFormatSymbols (java.text.DecimalFormatSymbols)94 NumberFormat (java.text.NumberFormat)93 IOException (java.io.IOException)48 BigDecimal (java.math.BigDecimal)47 ArrayList (java.util.ArrayList)44 IFormatterTextCallBack (org.xclcharts.common.IFormatterTextCallBack)33 ParseException (java.text.ParseException)31 Test (org.junit.Test)31 File (java.io.File)29 IFormatterDoubleCallBack (org.xclcharts.common.IFormatterDoubleCallBack)29 Support_DecimalFormat (tests.support.Support_DecimalFormat)28 Date (java.util.Date)25 SimpleDateFormat (java.text.SimpleDateFormat)24 HashMap (java.util.HashMap)24 Locale (java.util.Locale)22 PrintWriter (java.io.PrintWriter)20 UsageVO (com.cloud.usage.UsageVO)19 List (java.util.List)18 JFreeChart (org.jfree.chart.JFreeChart)18