Examples with Table tech.tablesaw.api.Table used on opensource projects

Example 41 with Table

use of tech.tablesaw.api.Table in project symja_android_library by axkr.

the class ShortDictionaryMap method countByCategory.

/**
 */
@Override
public Table countByCategory(String columnName) {
    Table t = Table.create("Column: " + columnName);
    StringColumn categories = StringColumn.create("Category");
    IntColumn counts = IntColumn.create("Count");
    // Now uses the keyToCount map
    for (Map.Entry<Short, Integer> entry : keyToCount.short2IntEntrySet()) {
        categories.append(getValueForKey(entry.getKey()));
        counts.append(entry.getValue());
    }
    t.addColumns(categories);
    t.addColumns(counts);
    return t;
}

Example 42 with Table

use of tech.tablesaw.api.Table in project symja_android_library by axkr.

the class Stats method asTableComplete.

public Table asTableComplete() {
    Table t = asTable();
    StringColumn measure = t.stringColumn("Measure");
    DoubleColumn value = t.doubleColumn("Value");
    measure.append("Sum of Squares");
    value.append(sumOfSquares());
    measure.append("Sum of Logs");
    value.append(sumOfLogs());
    measure.append("Population Variance");
    value.append(populationVariance());
    measure.append("Geometric Mean");
    value.append(geometricMean());
    measure.append("Quadratic Mean");
    value.append(quadraticMean());
    measure.append("Second Moment");
    value.append(secondMoment());
    return t;
}