/*
 * License: FreeBSD (Berkeley Software Distribution)
 * Copyright (c) 2013, Sara Sheehan, Kelley Harris, Yun Song
 */

package edu.berkeley.smcsd;

import org.apache.commons.math.analysis.MultivariateRealFunction;

// interface for Msteps that are quadratic in d
// in this case we are estimating all the sizes at the same time, so maximize a MULTIVARIATE function
public interface MstepQuad extends MultivariateRealFunction {

	public void updateEachIter(Estep eStep);
	public void setDebug(boolean debug);
}