all.rst

# This file is built automatically; don't edit

Code blocks

this = 'is a code block'
x = 1
no = 'really!'
p = argwhere(x == 2)

from pylab import linspace
t = linspace(0, 1)
x = t**2

from pylab import *
x = logspace(0, 1)
y = x**2
figure()
plot(x, y)
show()

Support for Python doctest code blocks:

>>> 1+1
2
>>> for x in range(3):
...      print x
0
1
2
>>> x = 1
>>> x = 2

Sage code blocks

Complexité de l'algorithme de tri de Python

sage: 1+1
2
sage: for x in range(3):
....:     print x
0
1
2

Two sage commands without intermediate output get joined in a single input cell; no output is produced if none is specified:

sage: 1+1
sage: 2+2

sage: 3+3

1. Nested code block A

   sage: 1+1

2. Nested code block B

   sage: 1+1

3. Nested code block C (failing: the inner indent should match the itemized text indent)

   sage: 1+1

A doubly nested sage code block

1. Calculer le plus grand élément d'une liste

   sage: 1+1

   sage: def plus_grand_element(liste):
   ....:     """
   ....:     Renvoie le plus grand élément de la liste
   ....:     EXAMPLES::
   ....:         sage: plus_grand_element([7,3,1,10,4,10,2,9])
   ....:         10
   ....:         sage: plus_grand_element([7])
   ....:         7
   ....:     """
   ....:     resultat = liste[0]
   ....:     for i in range(1, len(liste)-1):
   ....:         # Invariant: resultat est le plus grand element de liste[:i]
   ....:         assert resultat in liste[:i]
   ....:         assert all(resultat >= x for x in liste[:i])
   ....:         if liste[i] > resultat:
   ....:             resultat = liste[i]
   ....:     return resultat
   sage: plus_grand_element([7,3,1,10,4,10,2,9])
   10

   Foo (Failing).

   Bla:

   sage: 1+1

   Don't forget the mandatory new line after :: ::

   sage: 1+1

Note

Blah (Failing):

sage: 1+1

Foo (Failing):

sage: 1+1

Note

Blah:

sage: 1+1

Foo:

sage: 1+1

Complexité de l'algorithme de tri de Python

Exercice

1. Estimer la complexité de la fonction suivante

   :

   sage: def fusion(l1, l2): ....: sort(l1+l2)

Images

List

Bullets

• b1
• b2
• b3

List

1. l1
2. l2
3. l3

Math

Inline maths with math role: x^3+frac{1+sqrt{2}}{pi}

Inline maths with default role: $x^3+\frac{1+\sqrt{2}}{\pi}$

Inline maths using dollar signs (not supported yet): $x^3+frac{1+sqrt{2}}{pi}$

$$x^3+\frac{1+\sqrt{2}}{\pi}$$

Quote

This is a quote!

Table

A simple table:

C1	C2
a	b
c	d

A table with more formatting:

C1	C2
a	b
c	d

Topics

Definition

Hello, this is a block definition

Some more text

1. An enumeration

   Note

   A nested topic within the enumeration within a topic

   Back to the item

2. Next item

Links

A link: images

rst2ipynb implements some very crude support for ref links; the links below will point to images.ipynb, allowing at least to refer to other documents in the same directory without hardcoding the .ipynb extension in the source file.

• images
• Les Images <images>