Numpy random int

np.random.randint(2, size=10) # Creates binary sample of size 10
np.random.randint(5, size=10) # Creates sample with 0-4 as values of size 10

np.random.randint(5, size=(2, 4))

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'

Similar codes

1 vote102 views1 answer
Parse youtube video id from youtube link python
Python
7 votes103 views3 answers
Divmod
Python
0 vote93 views1 answer
Audio streaming python
Python
3 votes99 views1 answer
Count occurrences of value in array python
Python
0 vote100 views1 answer
Notice there is a bug when using astimezone() on utc time. This gives an incorrect result:
Python
0 vote98 views1 answer
Python np array get dimantion
Python
1 vote94 views2 answers
Python int16
Python
0 vote98 views1 answer
Django.db.backends.mysql install
Python
4 votes102 views1 answer
Check if an application is running python
Python
0 vote106 views1 answer
Merge two data frames based on common column values in Pandas
Python