Get the index of elements in the Python loop

Using ndenumerate() function to find the Index of value

Create a NumPy array and iterate over the array to compare the element in the array with the given array. If the element matches print the index.

Python3

import numpy as np
 
# create numpy array elements
a = np.array([2, 3, 4, 5, 6, 45, 67, 34])
 
# display element index where value = 45
 
index_of_element = -1
for i in range(a.size):
    if a[i] == 45:
        index_of_element = i
        break
 
if index_of_element != -1:
    print("element index  : ", index_of_element)
else:
    print("The element not present")

Output:

element index  : 5

How to find the Index of value in Numpy Array ?

In this article, we are going to find the index of the elements present in a Numpy array.

Tags:

#Python numpy-Indexing #Python-numpy #Python #python

Using where() Method

Using ndenumerate() function to find the Index of value

Get the index of elements in the Python loop

Python3

How to find the Index of value in Numpy Array ?

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