Python | Convert Numpy Arrays to Tuples

Given a numpy array, write a program to convert numpy array into tuples.
Examples –

Input: ([[1, 0, 0, 1, 0], [1, 2, 0, 0, 1]])
Output:  ((1, 0, 0, 1, 0), (1, 2, 0, 0, 1))

Input:  ([['manjeet', 'akshat'], ['nikhil', 'akash']])
Output:  (('manjeet', 'akshat'), ('nikhil', 'akash'))

Given below are various methods to convert numpy array into tuples.
Method #1: Using tuple and map

Python3

# Python code to demonstrate
# deletion of columns from numpy array

import numpy as np

# initialising numpy array
ini_array = np.array([['manjeet', 'akshat'], ['nikhil', 'akash']])


# convert numpy arrays into tuples
result = tuple(map(tuple, ini_array))

# print result
print ("Resultant Array :"+str(result))

Output:

Result:(('manjeet', 'akshat'), ('nikhil', 'akash'))

Method #2: Using Naive Approach

Python3

# Python code to demonstrate
# deletion of columns from numpy array

import numpy as np

# initialising numpy array
ini_array = np.array([['manjeet', 'akshat'], ['nikhil', 'akash']])


# convert numpy arrays into tuples
result = tuple([tuple(row) for row in ini_array])

# print result
print ("Result:"+str(result))

Output:

Result:(('manjeet', 'akshat'), ('nikhil', 'akash'))