Computing with Data

elgeish

145.4K views

GitHub

Open Source Your Knowledge, Become a Contributor

Technology knowledge has to be shared and made accessible for free. Join the movement.

Create Content

Previous: Linear Algebra Next: The SciPy Package

Random Number Generation

Here's an example of generating ndarrays containing pseudo-random numbers:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
import numpy as np
# N(0, 1) Gaussian
print("np.random.normal(size=(2, 2)) =")
print(np.random.normal(size=(2, 2)))
# uniform over [0,1]
print("np.random.uniform(size=(2, 2)) =")
print(np.random.uniform(size=(2, 2)))
# uniform over {1..10}
print("np.random.randint(10, size=(2, 2)) =")
print(np.random.randint(10, size=(2, 2)))
# random permutation over 1..6
print("np.random.permutation(6) =")
print(np.random.permutation(6))
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Open Source Your Knowledge: become a Contributor and help others learn. Create New Content

Open Source Your Knowledge, Become a Contributor

161/300 Random Number Generation

Random Number Generation

Tutoring

Recueil d'exercices pour apprendre Python au lycée

Herencia en C++ (Práctica 3)

Java 9 Improvements