takuseno/d3rlpy

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d3rlpy/datasets.py

Summary

Maintainability
C
7 hrs
Test Coverage

Function get_minari has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
Open

def get_minari(
    env_name: str,
    transition_picker: Optional[TransitionPickerProtocol] = None,
    trajectory_slicer: Optional[TrajectorySlicerProtocol] = None,
    render_mode: Optional[str] = None,
Severity: Minor
Found in d3rlpy/datasets.py - About 2 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 get_atari_transitions has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
Open

def get_atari_transitions(
    game_name: str,
    fraction: float = 0.01,
    index: int = 0,
    num_stack: Optional[int] = None,
Severity: Minor
Found in d3rlpy/datasets.py - About 2 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 get_atari has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def get_atari(
    env_name: str,
    num_stack: Optional[int] = None,
    sticky_action: bool = True,
    pre_stack: bool = False,
Severity: Minor
Found in d3rlpy/datasets.py - About 55 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

Avoid too many return statements within this function.
Open

        return get_d4rl(
Severity: Major
Found in d3rlpy/datasets.py - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

            return get_d4rl(
    Severity: Major
    Found in d3rlpy/datasets.py - About 30 mins to fix

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

      def get_dataset(
          env_name: str,
          transition_picker: Optional[TransitionPickerProtocol] = None,
          trajectory_slicer: Optional[TrajectorySlicerProtocol] = None,
          render_mode: Optional[str] = None,
      Severity: Minor
      Found in d3rlpy/datasets.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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