@Test public void buildRollupFromRollups() throws IOException { Points<BasicRollup> rollups = new Points<BasicRollup>() {{ add( new Points.Point<BasicRollup>( 1, createFromPoints( 1 ) ) ); add( new Points.Point<BasicRollup>( 2, createFromPoints( 2 ) ) ); add( new Points.Point<BasicRollup>( 3, createFromPoints( 3 ) ) ); }}; BasicRollup rollup = BasicRollup.buildRollupFromRollups( rollups ); assertEquals( "count is equal", 6, rollup.getCount() ); assertEquals( "average is equal", 16L, rollup.getAverage().toLong() ); assertEquals( "variance is equal", 55.55, rollup.getVariance().toDouble(), EPSILON ); assertEquals( "minValue is equal", 10, rollup.getMinValue().toLong() ); assertEquals( "maxValue is equal", 30, rollup.getMaxValue().toLong() ); assertEquals( "sum is equal", 100, rollup.getSum(), EPSILON ); }
public static BasicRollup buildRollupFromRollups(Points<BasicRollup> input) throws IOException { final BasicRollup basicRollup = new BasicRollup(); basicRollup.computeFromRollups(input); return basicRollup; }
BasicRollup extends BaseRollup implements IBaseRollup { public static BasicRollup buildRollupFromRollups(Points<BasicRollup> input) throws IOException { final BasicRollup basicRollup = new BasicRollup(); basicRollup.computeFromRollups(input); return basicRollup; } }
BasicRollup extends BaseRollup implements IBaseRollup { public static BasicRollup buildRollupFromRollups(Points<BasicRollup> input) throws IOException { final BasicRollup basicRollup = new BasicRollup(); basicRollup.computeFromRollups(input); return basicRollup; } BasicRollup(); }
BasicRollup extends BaseRollup implements IBaseRollup { public static BasicRollup buildRollupFromRollups(Points<BasicRollup> input) throws IOException { final BasicRollup basicRollup = new BasicRollup(); basicRollup.computeFromRollups(input); return basicRollup; } BasicRollup(); @Override boolean equals(Object other); double getSum(); String toString(); void setSum(double s); static BasicRollup buildRollupFromRawSamples(Points<SimpleNumber> input); static BasicRollup buildRollupFromRollups(Points<BasicRollup> input); @Override RollupType getRollupType(); }
BasicRollup extends BaseRollup implements IBaseRollup { public static BasicRollup buildRollupFromRollups(Points<BasicRollup> input) throws IOException { final BasicRollup basicRollup = new BasicRollup(); basicRollup.computeFromRollups(input); return basicRollup; } BasicRollup(); @Override boolean equals(Object other); double getSum(); String toString(); void setSum(double s); static BasicRollup buildRollupFromRawSamples(Points<SimpleNumber> input); static BasicRollup buildRollupFromRollups(Points<BasicRollup> input); @Override RollupType getRollupType();  }