#+options: toc:nil
#+property: header-args:python :session
#+language: fr

#+title: What's up with references ?
#+author:
#+date: December 2018

#+toc: headlines
#+toc: figures
#+toc: tables
#+toc: listings

* Some reference samples

This is created using =org-ref= 's =label= 's and =ref= 's.

** A reference...

... to cite:gelmanBayesianDataAnalysis2013 ,a /good/ textbook.

** A table

A Python block producing a (silly) table.

#+caption: A (silly) Python block. label:lst:Python1
#+BEGIN_SRC python :results table :exports both
[[u+str(v) for v in range(1,4)] for u in ["a", "b"]]
#+END_SRC

#+caption: A (silly) Python table. label:tab:Python1
#+RESULTS:
| a1 | a2 | a3 |
| b1 | b2 | b3 |

The table ref:tab:Python1 is produced by the code ref:lst:Python1.

** A figure

A Python block producing a figure.

#+caption: A Python block producing a figure. label:lst:Python2
#+BEGIN_SRC python :results file :exports both
import matplotlib.pyplot as plt, numpy as np
from sympy import *
x=symbols("x")
f=lambda x:sin(x)/x
t=np.arange(-6*np.pi,6*np.pi, 0.1)
ft=[f(u) for u in t]
fig=plt.figure(figsize=(3,2))
plt.plot(t, ft, "b-")
fig.tight_layout()
plt.savefig("tstfig.pdf")
"tstfig.pdf"
#+END_SRC

#+caption: A (not so silly) figure produced by Python. label:fig:Python2
#+RESULTS:
[[file:tstfig.pdf]]

The figure ref:fig:Python2 is produced by the code ref:lst:Python2.

[[bibliographystyle:vancouver]]
[[bibliography:Minimal.bib]]

# Local Variables:
# org-latex-packages-alist: (("AUTO" "babel" t ("pdflatex")) ("AUTO" "polyglossia" t ("xelatex" "lualatex")))
# org-latex-pdf-process: ("latexmk -shell-escape -bibtex -f -pdf %f")
# End: