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HunterMcGushion/hyperparameter_hunter

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hyperparameter_hunter/feature_engineering.py

Summary

Maintainability
A
1 hr
Test Coverage

Function get_engineering_step_params has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

def get_engineering_step_params(f: callable) -> Tuple[str]:
    """Verify that callable `f` requests valid input parameters, and returns a tuple of the same
    parameters, with the assumption that the parameters are modified by `f`

    Parameters
Severity: Minor
Found in hyperparameter_hunter/feature_engineering.py - About 45 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 __call__ has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def __call__(self, **datasets: DFDict) -> DFDict:
        """Apply :attr:`f` to `datasets` to produce updated datasets. If `f` requests any
        merged/coupled datasets (as reflected by :attr:`params`), conversions to accommodate those
        requests will take place here
Severity: Minor
Found in hyperparameter_hunter/feature_engineering.py - About 35 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 visit_Return has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def visit_Return(self, node):
        try:
            self.returns.append(node.value.id)
        except AttributeError:
            for element in node.value.elts:
Severity: Minor
Found in hyperparameter_hunter/feature_engineering.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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