modelrunner.utils module

Miscellaneous utility methods

hybridmethod	decorator to use a method both as a classmethod and an instance method
import_class	import a class or module given an identifier

class hybridmethod(fclass, finstance=None, doc=None)

Bases: object

decorator to use a method both as a classmethod and an instance method

Note

The decorator can be used like so:

@hybridmethod
def method(cls, ...): ...

@method.instancemethod
def method(self, ...): ...

Adapted from https://stackoverflow.com/a/28238047

classmethod(fclass)

instancemethod(finstance)

import_class(identifier)

import a class or module given an identifier

Parameters:

identifier (str) – The identifier can be a module or a class. For instance, calling the function with the string identifier == ‘numpy.linalg.norm’ is roughly equivalent to running from numpy.linalg import norm and would return a reference to norm.