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