package uk.ac.leeds.ccg.cluster;
// base class for significance tests for GAM/K
//
// J R Davy
//	Jan 1989

//import com.sun.java.util.collections.*;
import java.util.*;

public abstract class SignificanceTest implements Constants
{
    Parameters parameters;
    TimeParameters timeparameters;
    public void setParameters(Parameters p){parameters=p;}
    public void setTimeParameters(TimeParameters p){timeparameters=p;}
    public Parameters getParameters(){return parameters;}
    public abstract boolean isSignificant(Vector points) throws SignificanceException;
    public abstract double getStatistic();
    
    public boolean  worthTesting(double sumP, double sumC) {
        boolean excess = parameters.getExcess();
        
        return( ( sumP >= parameters.getMinPopSize() ) && ( sumC >= parameters.getMinIncidenceCount() ) );
        
        /*
        if ( excess ) {
            return( ( sumP <= sumC ) && ( sumP >= parameters.getMinPopSize() ) && ( sumC >= parameters.getMinIncidenceCount() ) );
        } else {
            return( ( sumP >= sumC ) && ( sumP >= parameters.getMinPopSize() ) && ( sumC >= parameters.getMinIncidenceCount() ) );
        }
        */
    }
    
    public  boolean isWorthTesting(double sumP, double sumC)
    {
        return (worthTesting(sumP, sumC));
    }
}