Example usage for java.util TreeSet descendingSet

Introduction

In this page you can find the example usage for java.util TreeSet descendingSet.

Prototype

public NavigableSet<E> descendingSet() 

Source Link

Usage

From source file:pltag.parser.params.ProbVec.java

private Set<Pair<Integer>> getSorted(double[] counts) {
    int length = counts.length;

    TreeSet<Pair<Integer>> pairs = new TreeSet<Pair<Integer>>();
    // sort automatically by probability (pair.value)
    for (int i = 0; i < length; i++) {
        pairs.add(new Pair(counts[i], new Integer(i)));
    }//from ww  w .  j a va 2  s  . co  m
    return pairs.descendingSet();
}

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From source file:pltag.parser.params.SparseVec.java

@Override
public Set<Pair<Integer>> getProbsSorted() {
    TreeSet<Pair<Integer>> pairs = new TreeSet<Pair<Integer>>();
    // sort automatically by probability (pair.value)
    for (int i = 0; i < size(); i++) {
        pairs.add(new Pair(counts.getEntry(i) / sum, new Integer(i)));
    }/*from   w  w  w  .  java 2 s.  c  o m*/
    return pairs.descendingSet();
}

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From source file:pltag.parser.params.SparseVec.java

@Override
public Set<Pair<Integer>> getCountsSorted() {
    TreeSet<Pair<Integer>> pairs = new TreeSet<Pair<Integer>>();
    // sort automatically by probability (pair.value)
    for (int i = 0; i < size(); i++) {
        // in the discriminative model we save weights not probabilities, so no need to normalise
        pairs.add(new Pair(counts.getEntry(i), new Integer(i)));
    }//from w  ww. j av a  2s. c o m
    return pairs.descendingSet();
}

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From source file:ubic.gemma.web.controller.common.HomePageController.java

/**
 * For the show-off graph that shows number of data sets per taxon.
 *//*from w  w w.  j  av  a2  s .  com*/
public void getCountsForTaxonPieChart() {

    Map<Taxon, Long> unsortedEEsPerTaxon = expressionExperimentService.getPerTaxonCount();

    /*
     * Sort taxa by count.
     */
    TreeSet<Map.Entry<Taxon, Long>> eesPerTaxonValueSorted = new TreeSet<Map.Entry<Taxon, Long>>(
            new TaxonComparator());

    eesPerTaxonValueSorted.addAll(unsortedEEsPerTaxon.entrySet());

    long expressionExperimentCount = expressionExperimentService.countAll();

    double groupBelow = 0.1; // if a taxon has less then this percent of total count, group into 'other'
    String googleData = encodeDataForGoogle(eesPerTaxonValueSorted.descendingSet(), expressionExperimentCount,
            groupBelow);

    List<String> googleLabelsColls = new ArrayList<String>();
    boolean grouped = false;
    List<String> others = new ArrayList<String>();

    for (Entry<Taxon, Long> entry : eesPerTaxonValueSorted.descendingSet()) {
        String tname = entry.getKey().getCommonName();
        if (StringUtils.isBlank(tname))
            tname = entry.getKey().getScientificName();

        if (entry.getValue() == 0)
            continue;

        if (groupIntoOther(entry.getValue(), expressionExperimentCount, groupBelow)) {
            grouped = true;
            others.add(tname);
        } else {
            googleLabelsColls.add(tname);
        }
    }

    if (grouped) {
        googleLabelsColls.add(StringUtils.abbreviate(StringUtils.join(others, ", "), 50));
    }

    String googleLabels = StringUtils.join(googleLabelsColls, '|');

    mav.addObject("googleData", googleData);
    mav.addObject("googleLabels", googleLabels);

}

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