#+TITLE:  Votre titre
#+AUTHOR: Votre nom
#+DATE:   La date du jour
#+LANGUAGE: fr
# #+PROPERTY: header-args :eval never-export

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Le but de ce document est de faire un calcul simple soit même

#+begin_src python :results output :session *python* :exports both
import numpy as np

toto = np.array([14.0, 7.6, 11.2, 12.8, 12.5, 9.9, 14.9, 9.4, 16.9, 10.2, 14.9, 18.1, 7.3, 9.8, 10.9,12.2, 9.9, 2.9, 2.8, 15.4, 15.7, 9.7, 13.1, 13.2, 12.3, 11.7, 16.0, 12.4, 17.9, 12.2, 16.2, 18.7, 8.9, 11.9, 12.1, 14.6, 12.1, 4.7, 3.9, 16.9, 16.8, 11.3, 14.4, 15.7, 14.0, 13.6, 18.0, 13.6, 19.9, 13.7, 17.0, 20.5, 9.9, 12.5, 13.2, 16.1, 13.5, 6.3, 6.4, 17.6, 19.1, 12.8, 15.5, 16.3, 15.2, 14.6, 19.1, 14.4, 21.4, 15.1, 19.6, 21.7, 11.3, 15.0, 14.3, 16.8, 14.0, 6.8, 8.2, 19.9, 20.4, 14.6, 16.4, 18.7, 16.8, 15.8, 20.4, 15.8, 22.4, 16.2, 20.3, 23.4, 12.1, 15.5, 15.4, 18.4, 15.7, 10.2, 8.9, 21.0])

mean = np.mean(toto)
print(mean)

amin = np.amin(toto) 
print(amin)

amax = np.amax(toto) 
print(amax)

mediane = np.median(toto, 0) 
print(mediane)

std = np.std(toto, 0, ddof = 1)
print(std)

#+end_src

#+RESULTS:
: 
: 14.113000000000001
: 2.8
: 23.4
: 14.5
: 4.334094455301447

#+begin_src python :results output file :session *python* :var matplot_lib_filename="figuretoto2.png" :exports both
import matplotlib.pyplot as plt
fig,ax = plt.subplots(1)
ax.plot(toto, color = 'blue', linewidth=1)
ax.grid(color='gray', linestyle='dotted', linewidth=1)
plt.xlim(0,100)
plt.ylim(0,25)
plt.savefig(matplot_lib_filename)
print(matplot_lib_filename)
#+end_src

#+RESULTS:
[[file:figuretoto2.png]]


#+begin_src python :results output file :session *python* :var matplot_lib_filename="figuretoto3.png" :exports both
fig,ax = plt.subplots(1)
ax.grid(color='gray', linestyle='dotted', linewidth=1)
ax.hist(toto, color = 'blue', edgecolor='black', linewidth=1)
plt.xlim(0,25)
plt.ylim(0,25)
plt.savefig(matplot_lib_filename)
print(matplot_lib_filename)
#+end_src

#+RESULTS:
[[file:figuretoto3.png]]
  
#+begin_src shell :results output :exports both
ls
#+end_src

#+RESULTS:
#+begin_example
#exercice_python_fr.org#
exercice.ipynb
exercice_R_en.org
exercice_R_fr.org
exercice_en.Rmd
exercice_en.ipynb
exercice_fr.Rmd
exercice_fr.ipynb
exercice_python_en.org
exercice_python_fr.org
figuretoto1.png
figuretoto2.png
figuretoto3.png
#+end_example

#+begin_src shell :results output :exports both
explorer.exe figuretoto3.png
#+end_src

#+RESULTS: