stochrare.utils

Utilities

This module contains various tools which are not really intended to be used by external code, but should be used by various other modules in the package. This includes decorators, but is not restricted to it.

stochrare.utils.pseudorand(fun)

Decorator for methods of random objects. If the object’s __deterministic__ attribute is set to True, the random number generator will be seeded with a fixed value (here, 100, chosen arbitrarily) before calling the method. Hence the method will behave in a deterministic way, only if the instance was initialized with the __deterministic__ flag. This is essentially useful for testing.

The decorator will raise an error if the object does not have a __deterministic__ attribute.

Functions

pseudorand(fun)

Decorator for methods of random objects.