create()
list()
tuple()
array()
size
dtype
ndim
shape
range()
space()
arange()
linspace()
What will be the output?
import numpy as np a = np.array([[1,2],[3,4]]) print(a.shape)
(4,)
(2,2)
(2,1)
4
How many values are generated?
import numpy as np print(np.linspace(0, 10, 6))
5
10
6
11
import numpy as np a = np.array([1,2,3]) b = np.array([4,5,6]) print(a+b)
[5 7 9]
[1 2 3 4 5 6]
21
Error
import numpy as npa a=np.array([1,2,3]) print(a*2)
[2 4 6]
[1 2 3 1 2 3]
[3 4 5]