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MushroomRL/mushroom-rl

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mushroom_rl/policy/vector_policy.py

Summary

Maintainability
B
4 hrs
Test Coverage
F
24%

Function reset has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.
Open

    def reset(self, mask=None):
        policy_states = None
        if self.policy_state_shape is None:
            if mask is None:
                for policy in self._policy_vector:
Severity: Minor
Found in mushroom_rl/policy/vector_policy.py - About 4 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function draw_action has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def draw_action(self, state, policy_state):
        actions = list()
        policy_next_states = list()
        for i, policy in enumerate(self._policy_vector):
            s = state[i]
Severity: Minor
Found in mushroom_rl/policy/vector_policy.py - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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