random_sample random number over an interval

Example 1

import numpy as np
my_data=np.random.random_sample()
print(my_data) # 0.8541225764575974

Example 2

my_data=np.random.random_sample(size=(2,3))

[[0.48039485 0.87647483 0.02363604]
 [0.29335428 0.46199051 0.68764865]]

Example 3

my_data=np.random.random_sample(size=(2,3,1))

[[[0.8713458 ]
  [0.98421453]
  [0.69791198]]

 [[0.5539756 ]
  [0.71706405]
  [0.22790952]]]

Using an interval

# over a interval 5,8
import numpy as np
my_data=(8-5)*np.random.random_sample(size=(2,3))+5
print(my_data)

[[6.65899659 5.75375084 7.45066966]
 [7.99360791 7.88499591 5.07648928]]

range -3,2

# over a interval -3,2
import numpy as np
my_data=(2-(-3))*np.random.random_sample(size=(2,3))-3
print(my_data)

[[-2.16590208 -1.1939938  -0.95480836]
 [ 1.8298811   0.12518495 -1.02893354]]

Subhendu Mohapatra

Author & Instructor at plus2net

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