2014-02-02 14:35:07 +01:00
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# -*- coding: utf-8 -*-
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import csv
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2014-02-10 14:29:03 +01:00
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import math
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2014-02-02 14:35:07 +01:00
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def offnen(datei):
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with open(datei) as filein:
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reader =csv.reader(filein, quoting=csv.QUOTE_NONNUMERIC)
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global temp1,temp2,temp3,temp4,luft_temp,luft_feucht,druck,temp_druck,rasp
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2014-02-10 14:29:03 +01:00
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temp1,temp2,temp3,temp4,luft_temp,luft_feucht,druck,temp_druck,rasp = list(zip(*reader))
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2014-02-02 14:35:07 +01:00
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def mittelwert(spalte):
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summe = 0
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anzahl = 0
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for wert in spalte:
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summe = summe + wert
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anzahl += 1
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mittelwert = summe / anzahl
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return mittelwert
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def minmax(spalte):
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mini = spalte[0]
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maxi = spalte[0]
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for wert in spalte:
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if wert < mini:
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mini = wert
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if wert > maxi:
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mini = wert
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return (mini,maxi)
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offnen("vorbereitet.csv")
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2014-02-10 14:29:03 +01:00
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print("------Mittelwerte------")
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2014-02-09 16:34:10 +01:00
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mw_temp1 = mittelwert(temp1)
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mw_temp2 = mittelwert(temp2)
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mw_temp3 = mittelwert(temp3)
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mw_temp4 = mittelwert(temp4)
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mw_luft_temp = mittelwert(luft_temp)
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mw_luft_feucht = mittelwert(luft_feucht)
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mw_druck = mittelwert(druck)
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mw_temp_druck = mittelwert(temp_druck)
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mw_rasp = mittelwert(rasp)
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2014-02-10 14:29:03 +01:00
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print("Innentemperatur:\t%0.2f" % mw_temp1)
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print("Gerätetemperatur 1:\t%0.2f" % mw_temp2)
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print("Außentemperatur:\t%0.2f" % mw_temp3)
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print("Gerätetemperatur 2:\t%0.2f" % mw_temp4)
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print("Temperatur (Luft):\t%0.2f" % mw_luft_temp)
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print("Luftfeuchtigkeit:\t%0.2f" % mw_luft_feucht)
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print("Luftdruck:\t\t%0.2f" % mw_druck)
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print("Temperatur (Druck):\t%0.2f" % mw_temp_druck)
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print("Prozessor:\t\t%0.2f" % mw_rasp)
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print("------Minimum-Maximum------")
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2014-02-09 16:34:10 +01:00
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min_temp1 = minmax(temp1)[0]
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max_temp1 = minmax(temp1)[1]
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min_temp2 = minmax(temp2)[0]
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max_temp2 = minmax(temp2)[1]
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min_temp3 = minmax(temp3)[0]
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max_temp3 = minmax(temp3)[1]
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min_temp4 = minmax(temp4)[0]
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max_temp4 = minmax(temp4)[1]
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min_luft_temp = minmax(luft_temp)[0]
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max_luft_temp = minmax(luft_temp)[1]
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min_luft_feucht = minmax(luft_feucht)[0]
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max_luft_feucht = minmax(luft_feucht)[1]
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min_druck = minmax(druck)[0]
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max_druck = minmax(druck)[1]
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min_temp_druck = minmax(temp_druck)[0]
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max_temp_druck = minmax(temp_druck)[1]
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min_rasp = minmax(rasp)[0]
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max_rasp = minmax(rasp)[0]
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2014-02-10 14:29:03 +01:00
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print("Innentemperatur:\t" + str(min_temp1) + "\t" + str(max_temp1))
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print("Gerätetemperatur 1:\t" + str(min_temp2) + "\t" + str(max_temp2))
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print("Außentemperatur:\t" + str(min_temp3) + "\t" + str(max_temp3))
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print("Gerätetemperatur 2:\t" + str(min_temp4) + "\t" + str(max_temp4))
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print("Temperatur (Luft):\t" + str(min_luft_temp) + "\t" + str(max_luft_temp))
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print("Luftfeuchtigkeit:\t" + str(min_luft_feucht) + "\t" + str(max_luft_feucht))
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print("Luftdruck:\t\t" + str(min_druck) + "\t" + str(max_druck))
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print("Temperatur (Druck):\t" + str(min_temp_druck) + "\t" + str(max_temp_druck))
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print("Prozessor:\t\t" + str(min_rasp) + "\t" + str(max_rasp))
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n = 0
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summe = 0
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for wert in temp1:
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zwischen = wert - mw_temp1
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z_quadrat = zwischen * zwischen
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summe = summe + z_quadrat
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n += 1
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emp_roh = summe / n
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emp = math.sqrt(emp_roh)
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print(emp)
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