Use arithmetic operator instead of a function
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ID: python-pandas/arith-operator-not-functions
Language: Python
Severity: Notice
Category: Best Practices
Description
User should use arithmetic operators (+, -, etc) instead of function (.add) to make the code more clear.
Non-Compliant Code Examples
def myfunction():
foo = pd.DataFrame({'angles': [0, 3, 4],
'degrees': [360, 180, 360]},
index=['circle', 'triangle', 'rectangle'])
if something:
baz = foo.add(1)
elif other_thing:
baz = foo.add(42)
else:
baz = foo.add(51)
bar = whatever()
baz = bar.add(4)
def myfunction():
foo = pd.DataFrame({'angles': [0, 3, 4],
'degrees': [360, 180, 360]},
index=['circle', 'triangle', 'rectangle'])
baz = foo.add(1)
bar = whatever()
baz = bar.add(4)
Compliant Code Examples
foo = pd.DataFrame({'angles': [0, 3, 4],
'degrees': [360, 180, 360]},
index=['circle', 'triangle', 'rectangle'])
baz = foo + 1
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