- flatten() is a Python Array method which take an array of any shape and convert it into single line array.
- it return array of 1xm shape.
Syntax-
array.flatten()
Example-
array is
[[1,2]
[3,4]]
then array.flatten() will return [1,2,3,4]
program-
#import numpy
import numpy as np
l=[[1,2,3],[4,5,6]]
arr=np.array(l)
print("Given array isn",arr)
print("array become",arr.flatten())
l=[[1,2,3],[4,5,6],[1,1,1]]
arr=np.array(l)
print("nGiven array isn",arr)
print("array become",arr.flatten())
Given array is
[[1 2 3]
[4 5 6]]
array become [1 2 3 4 5 6]
Given array is
[[1 2 3]
[4 5 6]
[1 1 1]]
array become [1 2 3 4 5 6 1 1 1]