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WenjieDu/PyPOTS

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pypots/nn/modules/reformer/local_attention.py

Summary

Maintainability
C
7 hrs
Test Coverage

Function forward has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
Open

    def forward(self, q, k, v, mask=None, input_mask=None, attn_bias=None, window_size=None):

        mask = default(mask, input_mask)

        assert not (
Severity: Minor
Found in pypots/nn/modules/reformer/local_attention.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 __init__ has 14 arguments (exceeds 4 allowed). Consider refactoring.
Open

    def __init__(
Severity: Major
Found in pypots/nn/modules/reformer/local_attention.py - About 1 hr to fix

    Function forward has 33 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        def forward(self, q, k, v, mask=None, input_mask=None, attn_bias=None, window_size=None):

        mask = default(mask, input_mask)

        assert not (
    Severity: Minor
    Found in pypots/nn/modules/reformer/local_attention.py - About 1 hr to fix

      Function forward has 7 arguments (exceeds 4 allowed). Consider refactoring.
      Open

          def forward(self, q, k, v, mask=None, input_mask=None, attn_bias=None, window_size=None):
      Severity: Major
      Found in pypots/nn/modules/reformer/local_attention.py - About 50 mins to fix

        Function look_around has 5 arguments (exceeds 4 allowed). Consider refactoring.
        Open

        def look_around(x, backward=1, forward=0, pad_value=-1, dim=2):
        Severity: Minor
        Found in pypots/nn/modules/reformer/local_attention.py - About 35 mins to fix

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

              def __init__(
        self,
        window_size,
        causal=False,
        look_backward=1,
          Severity: Minor
          Found in pypots/nn/modules/reformer/local_attention.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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