Commit 160b243c authored by Fabian Meyer's avatar Fabian Meyer
Browse files

Update example

parent 72f1d00f

README.md

+4 −4
Original line number Diff line number Diff line
@@ -62,8 +62,8 @@ int main() 
    // Create optimizer object with Paraboloid functor as objective.

    //

    // You can specify a StepSize functor as template parameter.

    // There are ConstantStepSize, BarzilaiBorweinStep and WolfeLineSearch

    // available. (Default is WolfeLineSearch)

    // There are ConstantStepSize, LimitedChangeStep, BarzilaiBorweinStep and

    // WolfeLineSearch available. (Default is BarzilaiBorweinStep)

    //

    // You can additionally specify a Callback functor as template parameter.

    //
@@ -90,9 +90,9 @@ int main() 
    // Set the the parametrized StepSize functor used for the step calculation.

    optimizer.setStepSize(gdc::ConstantStepSize<double, Paraboloid>(0.8));



    // Set the momentum rate used for the step calculation (default is 0.9).

    // Set the momentum rate used for the step calculation (default is 0.0).

    // Defines how much momentum is kept from previous iterations.

    optimizer.setMomentum(0.8);

    optimizer.setMomentum(0.1);



    // Turn verbosity on, so the optimizer prints status updates after each

    // iteration.

examples/paraboloid.cpp

+4 −4
Original line number Diff line number Diff line
@@ -21,8 +21,8 @@ int main() 
    // Create optimizer object with Paraboloid functor as objective.

    //

    // You can specify a StepSize functor as template parameter.

    // There are ConstantStepSize, BarzilaiBorweinStep and WolfeLineSearch

    // available. (Default is WolfeLineSearch)

    // There are ConstantStepSize, LimitedChangeStep, BarzilaiBorweinStep and

    // WolfeLineSearch available. (Default is BarzilaiBorweinStep)

    //

    // You can additionally specify a Callback functor as template parameter.

    //
@@ -49,9 +49,9 @@ int main() 
    // Set the the parametrized StepSize functor used for the step calculation.

    optimizer.setStepSize(gdc::ConstantStepSize<double, Paraboloid>(0.8));



    // Set the momentum rate used for the step calculation (default is 0.9).

    // Set the momentum rate used for the step calculation (default is 0.0).

    // Defines how much momentum is kept from previous iterations.

    optimizer.setMomentum(0.8);

    optimizer.setMomentum(0.1);



    // Turn verbosity on, so the optimizer prints status updates after each

    // iteration.