# -*- coding: utf-8 -*- """ Created on Fri Feb 26 11:19:34 2021 @author: Christoph """ import pandas as pd import numpy as np data = pd.read_csv('db_dump.csv',delimiter=';') dumb=data.copy() relevantData= pd.DataFrame.copy(data[['Streckenvorhersage.ZielortID','Streckenvorhersage.StartortID','Streckenvorhersage.Dauer']]) helpSeries= pd.DataFrame(np.zeros(relevantData.shape[0])) #relevantData['day']=helpSeries #relevantData['month']=helpSeries #relevantData['year']=helpSeries relevantData['time']=helpSeries relevantData['day_index']=helpSeries dates= data['Streckenvorhersage.Datum'] for d in range(dates.shape[0]): toTest = dates[d] hours = toTest[11:13] minutes = toTest[14:16] seconds = int(toTest[17:19]) + int(hours)*60*60 + int(minutes)*60 day = toTest[0:2] month = toTest[3:5] year = toTest[6:10] day_index= int(day)+int(month)*31+int(year)*12 #relevantData.at[d,'month']= month #relevantData.at[d,'day']=day #relevantData.at[d,'year']=year relevantData.at[d,'time']=seconds relevantData.at[d,'day_index']=day_index relevantData.to_csv('data.csv')