In case you are using random numerical constants you have also access to additional genetic operators especially designed to allow the efficient adaptation of the numerical constants used during the evolution of your models.

If you are not familiar with the role and power of all these operators and if you are not sure which rates to use, please use the default values for they work very well for all cases.

If you want to learn about their role and power, you can choose different operators and different rates and then analyze their behavior in the plots shown in the Run Panel.

And if you want to know the mechanisms of all the genetic operators of GeneXproTools 4.0, you can find all about it in the chapter Genetic Operators.