mirror of
https://github.com/NohamR/Stage-2023.git
synced 2025-05-24 00:49:03 +00:00
28 lines
923 B
Python
28 lines
923 B
Python
import csv
|
|
import matplotlib.pyplot as plt
|
|
|
|
plusoumoins = 19
|
|
|
|
def opencsv(file):
|
|
with open(file, newline='') as csvfile:
|
|
return [row for row in csv.DictReader(csvfile, delimiter=';')]
|
|
|
|
data = opencsv('traitementV2/pt13.txt')
|
|
|
|
|
|
for i in range (len(data)-plusoumoins):
|
|
vitesse = -(float(data[i+plusoumoins]['distance']) - float(data[i-plusoumoins]['distance'])) / (float(data[i+plusoumoins]['temps']) - float(data[i-plusoumoins]['temps']))
|
|
# print(f'vitesse {i}:', -vitesse)
|
|
|
|
plt.figure(plusoumoins,figsize=[16,9])
|
|
plt.xlim([-1,476])
|
|
plt.ylim([-1, 1])
|
|
|
|
plt.plot([i],[vitesse], marker='o', linestyle='-')
|
|
# plt.show
|
|
# plt.pause(0.00001)
|
|
# if i == 474-plusoumoins:
|
|
# plt.savefig(f'traitementV2/vitesse±{plusoumoins}.png')
|
|
# plt.clf
|
|
with open("traitementV2/vit13.txt", 'a', encoding='utf-8') as file:
|
|
file.write('\n' + str(i) + ';' + str(vitesse)) |