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Showing 51 of 51 total issues

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

def install(name: str) -> None:
    if name == "atari":
        _install_module(["gym[atari,accept-rom-license]"], upgrade=True)
    elif name == "d4rl_atari":
        install("atari")
Severity: Minor
Found in d3rlpy/cli.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

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

def _get_parameters_from_named_modules(
    named_modules: Iterable[Tuple[str, nn.Module]]
) -> Sequence[nn.Parameter]:
    # retrieve unique set of parameters
    params_dict = {}
Severity: Minor
Found in d3rlpy/models/optimizers.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

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

    def freeze(self) -> None:
        for v in asdict_without_copy(self).values():
            if isinstance(v, nn.Module):
                for p in v.parameters():
                    p.requires_grad = False
Severity: Minor
Found in d3rlpy/torch_utility.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

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

def evaluate_transformer_with_environment(
    algo: StatefulTransformerAlgoProtocol,
    env: GymEnv,
    n_trials: int = 10,
) -> float:
Severity: Minor
Found in d3rlpy/metrics/utility.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

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

    def wrap_models_by_ddp(self) -> Self:
        dict_values = asdict_without_copy(self)
        for k, v in dict_values.items():
            if isinstance(v, nn.Module):
                device_id = next(v.parameters()).device.index
Severity: Minor
Found in d3rlpy/torch_utility.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

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

    def fit_with_transition_picker(
        self,
        episodes: Sequence[EpisodeBase],
        transition_picker: TransitionPickerProtocol,
    ) -> None:
Severity: Minor
Found in d3rlpy/preprocessing/observation_scalers.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

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

def _process_device(value: DeviceArg) -> str:
    """Checks value and returns PyTorch target device.

    Returns:
        str: target device.
Severity: Minor
Found in d3rlpy/base.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

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

def create_continuous_q_function(
    observation_shape: Shape,
    action_size: int,
    encoder_factory: EncoderFactory,
    q_func_factory: QFunctionFactory,
Severity: Minor
Found in d3rlpy/models/builders.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

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

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

def create_discrete_q_function(
    observation_shape: Shape,
    action_size: int,
    encoder_factory: EncoderFactory,
    q_func_factory: QFunctionFactory,
Severity: Minor
Found in d3rlpy/models/builders.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

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

def create_activation(activation_type: str) -> nn.Module:
    if activation_type == "relu":
        return nn.ReLU()
    elif activation_type == "gelu":
        return nn.GELU()
Severity: Minor
Found in d3rlpy/models/utility.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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