#+TITLE:  Exercice 02-3
#+LANGUAGE: fr
# #+PROPERTY: header-args :eval never-export

#+HTML_HEAD: <link rel="stylesheet" type="text/css" href="http://www.pirilampo.org/styles/readtheorg/css/htmlize.css"/>
#+HTML_HEAD: <link rel="stylesheet" type="text/css" href="http://www.pirilampo.org/styles/readtheorg/css/readtheorg.css"/>
#+HTML_HEAD: <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
#+HTML_HEAD: <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
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#+HTML_HEAD: <script type="text/javascript" src="http://www.pirilampo.org/styles/readtheorg/js/readtheorg.js"></script>

* Préparation des données
#+begin_src python :results value :session :exports both
x= [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]
x
#+end_src

#+RESULTS:
| 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 |

* Séquence plot
#+begin_src python :results output file :session :var matplot_lib_filename="./plot.png" :exports results
import matplotlib.pyplot as plt

plt.figure(figsize=(6, 5))
plt.plot(x)
plt.axis([0, 100, 0, 25])
plt.grid()
plt.tight_layout()

plt.savefig(matplot_lib_filename)
print(matplot_lib_filename)
#+end_src

#+RESULTS:
[[file:./plot.png]]

* Histogramme
#+begin_src python :results output file :session :var matplot_lib_filename="./hist.png" :exports results
import matplotlib.pyplot as plt

plt.figure(figsize=(6, 5))
plt.hist(x, range = (2.8, 23.4), bins = 10, color = 'blue')
plt.axis([0, 25, 0, 25])
plt.grid()
plt.tight_layout()

plt.savefig(matplot_lib_filename)
print(matplot_lib_filename)
#+end_src

#+RESULTS:
[[file:./hist.png]]