public interface  oadd.org.apache.commons.math.analysis.differentiation.MultivariateDifferentiableFunction extends java.lang.Object implements oadd.org.apache.commons.math.analysis.MultivariateFunction
{
public abstract oadd.org.apache.commons.math.analysis.differentiation.DerivativeStructure value(oadd.org.apache.commons.math.analysis.differentiation.DerivativeStructure[]) throws oadd.org.apache.commons.math.exception.MathIllegalArgumentException;
}