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Find a words that contain at least 3 vowels from a series?
By Albert, a year ago
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1 Answer
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Poornima
# Input
ser = pd.Series(['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday','Friday','Satrday'])
# Solution
from collections import Counter
mask = ser.map(lambda x: sum([Counter(x.lower()).get(i, 0) for i in list('aeiou')]) >= 3)
ser[mask]
Output
2 Tuesday 3 Wednesday dtype: object
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