org.codehaus.jet.hypothesis.rejection
Interface ResponseSurfaceEvaluator

All Known Implementing Classes:
AbstractResponseSurfaceEvaluator, ECMResponseSurfaceEvaluator, URCResponseSurfaceEvaluator

public interface ResponseSurfaceEvaluator

Evaluator of response surface of the power series form

 q(T)=b(0) + b(1)/T + b(2)/T^2 + b(3)/T^3 + e
 
where T is the sample size and b(i), i=0,...,3 are the coefficients of the power series.

Author:
Mauro Talevi

Method Summary
 double evaluate(double[] beta, int T, int[] params)
          Evaluates the response surface
 

Method Detail

evaluate

double evaluate(double[] beta,
                int T,
                int[] params)
Evaluates the response surface

Parameters:
beta - the array of the power series coefficients
T - the sample size
params - the parameters required by specific implementations
Returns:
The evaluated surface value


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