Attention une mise à jour du serveur va être effectuée le vendredi 16 avril entre 12h et 12h30. Cette mise à jour va générer une interruption du service de quelques minutes.

Commit f5c0bd52 authored by Laurent Belcour's avatar Laurent Belcour

Changing the derivative of class nonlinear to jacobian required by levenberg

parent e996e8d1
......@@ -91,9 +91,9 @@ class nonlinear_function: public function
//! parameters.
//
// The x input of this function is the position in the input space and
// has size dimX(), the resulting vector has the size of the parameters:
// [df/dp1, ..., df/dpn]
virtual vec parameters_derivatives(const vec& x) const = 0;
// has size dimX(), the resulting vector has the size of the parameters
// times the size of the output domain.
virtual vec parametersJacobian(const vec& x) const = 0;
};
Q_DECLARE_INTERFACE(function, "Fitter.Function")
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment