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add removeNonAlphabetic

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jrkb 2025-01-19 14:20:37 +01:00
parent f046546e61
commit 2f94702ea9
1 changed files with 4 additions and 0 deletions
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4
common/utils.py
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@ -72,6 +72,10 @@ def printerr(*args, **kwargs):
print(*args, file=sys.stderr, **kwargs) print(*args, file=sys.stderr, **kwargs)
def removeNonAlphabetic(s):
return ''.join([i for i in s if i.isalpha()])
# # Evaluate a bezier curve for the parameter 0<=t<=1 along its length # # Evaluate a bezier curve for the parameter 0<=t<=1 along its length
# def evaluateBezierPoint(p1, h1, h2, p2, t): # def evaluateBezierPoint(p1, h1, h2, p2, t):
# return ((1 - t)**3) * p1 + (3 * t * (1 - t)**2) * h1 + (3 * (t**2) * (1 - t)) * h2 + (t**3) * p2 # return ((1 - t)**3) * p1 + (3 * t * (1 - t)**2) * h1 + (3 * (t**2) * (1 - t)) * h2 + (t**3) * p2