Pour déterminer le nombre d'occurrences d'un mot dans une chaîne de caractères sous python il existe la méthode count() exemple:
>>> s = 'coucou comment ca va ?'>>> s.count('co')3
| Liens | Site |
|---|---|
| Count occurrence of a character in a string | stackoverflow |
| Count number of occurrences of a given substring in a string | stackoverflow |
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Greetings, I am Ben! I completed my PhD in Atmospheric Science from the University of Lille, France. Subsequently, for 12 years I was employed at NASA as a Research Scientist focusing on Earth remote sensing. Presently, I work with NOAA concentrating on satellite-based Active Fire detection. Python, Machine Learning and Open Science are special areas of interest to me.
