Constructor for NumericalDerivatives.

Determines whether the specified Object is equal to the current Object.

This method is provided by the user to compute the function values at the current independent variable values y.

Evaluates the Jacobian for a system of (m) equations in (n) variables.

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

Serves as a hash function for a particular type.

Returns the percentage factor for differencing.

Returns the scaling factors for the y values.

Returns status information. This information might prove useful to the user wanting to gain better control over the differencing parameters. This information can often be ignored.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

Sets the methods used to compute the derivatives.

Set the initial function values.

Sets the percentage factor for differencing

Sets the scaling factors for the y values. The user can also use scale to provide appropriate signs for the increments.

Returns a String that represents the current Object.