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Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
1.2 KiB
39 lines
1.2 KiB
import datetime
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def estBissextile(date):
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date = date.split("-")
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if int(date[0])%4 == 0:
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return True
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else:
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return False
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def numeroJour(date):
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"""renvoie un entier correspondant au numéro du jour correspondant (entre 1 et 365)"""
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try:
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day = datetime.datetime.strptime(date, "%Y-%m-%d")
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num_day = int(day.strftime('%j'))
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if estBissextile(date) and num_day == 366:
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num_day = 365
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return num_day
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except(ValueError):
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return None
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def lecture(name):
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"""lit le fichier csv dont le nom est passé en paramètre, en renvoie trois tableau contenant
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respectivement la longueur et la largeur des pétales, et l'espèce de l'iris."""
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lst_return = []
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with open(name) as fic:
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fic.readline()
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for ligne in fic:
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date, pic, temp_moy, temp_ref = ligne.split(';')
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tuple_date = (numeroJour(date) ,float(temp_moy), float(temp_ref))
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lst_return.append([float(pic), tuple_date])
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return lst_return
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def distance(tup_1, tup_2):
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mn = (tup_1[0]-tup_2[0])**2+(tup_1[1]-tup_2[1])**2+(tup_1[2]-tup_2[2])**2
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return mn
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lst = lecture("jeuTests.csv")
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dist = distance(lst[0][1],lst[1][1])
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