CellProfiler/centrosome

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centrosome/rankorder.py

Summary

Maintainability
A
25 mins
Test Coverage

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

def rank_order(image, nbins=None):
    """Return an image of the same shape where each pixel has the
    rank-order value of the corresponding pixel in the image.
    The returned image's elements are of type np.uint32 which
    simplifies processing in C code.
Severity: Minor
Found in centrosome/rankorder.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"

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