org.snpeff.stats.AverageInt Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of SnpEff Show documentation

Variant annotation and effect prediction package.

The newest version!

package org.snpeff.stats;

/**
 * A simple class that calculates average of integer numbers
 * 
 * @author pcingola
 */
public class AverageInt {

	int count = 0;
	long sum = 0;

	public void add(double add) {
		sum += add;
		count++;
	}

	public double getAvg() {
		return count > 0 ? ((double) sum) / ((double) count) : 0.0;
	}

	public int getCount() {
		return count;
	}

	public long getSum() {
		return sum;
	}

	public void reset() {
		count = 0;
		sum = 0;
	}

	@Override
	public String toString() {
		return Long.toString(count);
	}
}