Array of random integers python

Generate random integer matrix python

import numpy as np

randi_arr = np.random.randint(start, end, dimensions)
#random integers will be sampled from [start, end) (end not inclusive)
#end is optional; if end is not specified, random integers will be sampled from [0, start) (start not inclusive)
#dimensions can be specified as shown here; (m,n) #2D array with size 'm x n'

Array of random integers python

>>> np.random.randint(2, size=10)
array([1, 0, 0, 0, 1, 1, 0, 0, 1, 0])
>>> np.random.randint(1, size=10)
array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0])

Source: docs.scipy.org

Similar codes

8 votes131 views1 answer
Negative lookbehind javascript
Python
1 vote130 views1 answer
Groupby year datetime pandas
Python
7 votes119 views1 answer
Np in python
Python
0 vote130 views1 answer
Def get_label(Dir): for nextdir in os.listdir(Dir): if not nextdir.startswith('.'): if nextdir in ['NORMAL']: label = 0 elif nextdir in ['PNEUMONIA']: label = 1 else: label = 2 return nextdir, label
Python
24 votes119 views2 answers
How to get the year and month in python
Python
9 votes124 views2 answers
How to install packages inside thepython script
Python
0 vote128 views1 answer
How to change kivy button size
Python
38 votes126 views3 answers
Pil python install
Python
2 votes123 views2 answers
Python read requests response
Python
5 votes126 views5 answers
Docstring in python
Python