#### Exercise 5

Convert a numpy **binary matrix** (containing only** ‘0’** and **‘1’**) to a numpy **boolean** matrix (i.e.** ‘1’** will be replaced by **‘True’** and **‘0’** by **‘False’**)

#### Solution

`import numpy as np`

A = np.array([[1, 0, 1],

[0, 0, 1],

[1, 1, 0]])

B = A.astype('bool')

print(B)

"""

output:

[[ True False True]

[False False True]

[True True False]]

"""

**Younes Derfoufi**

my-courses.net

my-courses.net