numpy string operations | equal() function
numpy.core.defchararray.equal(arr1, arr2) is another function for doing string operations in numpy. It checks the elements of two same-shaped array one by one and returns True if they are equal. Otherwise, it returns False.
arr1 : array_like of str or unicode.
arr2 : array_like of str or unicode.
Returns : [ndarray] Output array of bools, or a single bool if arr1 and arr2 are scalars.
Code #1 :
1st Input array : numpy 2nd Input array : numpy Output array: True
Code #2 :
1st Input array : ['Geeks' 'for' 'Geeks'] 2nd Input array : ['Geek' 'for' 'Geek'] Output array: [False True False]
Code #3 :
1st Input array : ['10' '11' '12'] 2nd Input array : ['10' '11' '121'] Output array: [ True True False]
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course. And to begin with your Machine Learning Journey, join the Machine Learning – Basic Level Course