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50 lines
807 B
50 lines
807 B
#!/usr/bin/env python
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# coding: utf-8
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# In[0]:
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#Importer les librairies
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import pandas as pd
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# In[1]:
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#Ouvrir un fichier CSV
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# sep = ';' permet de separer les colonnes
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df = pd.read_csv (r'/Users/marinegalanth/Desktop/inondation_bdd/bd_inondation/n_enjeu_rapport.csv', sep = ';')
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print(df)
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# In[2]:
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#Conserver uniquement les colonnes utiles
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df = df[["scenario","typ_inond", "id","id_tri"]]
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# In[3]:
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#Créer un dataframe
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df = pd.DataFrame(df)
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# In[4]:
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#Modifier l'échelle du risque d'inondation de 1-4
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df['scenario'] = df['scenario'].str.replace('01For','01Fai')
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df['scenario'] = df['scenario'].str.replace('02Moy','02Mcc')
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df['scenario'] = df['scenario'].str.replace('03Mcc','03Moy')
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df['scenario'] = df['scenario'].str.replace('04Fai','04For')
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# In[5]:
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#Afficher le dataframe
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df
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