public interface ModelFunction
Modifier and Type | Method and Description |
---|---|
double |
getDerivative(double[] x,
double[] a,
int a_index)
Returns the partial derivative of the model function for the particular set
of independent variables and parameters and the index of parameters for
which the derivative is calculated
|
double |
getValue(double[] x,
double[] a)
Returns the value of the model function for the particular set of
independent variables and parameters
|
double getValue(double[] x, double[] a)
x
- The array with the set of independent variablesa
- The array with set of parameters that should be founddouble getDerivative(double[] x, double[] a, int a_index)
x
- The array with the set of independent variablesa
- The array with set of parameters that should be founda_index
- The index of parameters for which the derivative is
calculated