/**
* Copyright (C) 2009 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.analytics.financial.covariance;
import com.opengamma.analytics.math.function.Function;
import com.opengamma.timeseries.date.localdate.LocalDateDoubleTimeSeries;
/**
*
* Interface for volatility calculation.
*/
public interface VolatilityCalculator extends Function<LocalDateDoubleTimeSeries, Double> {
}