numpy string operations | less_equal() function
numpy.core.defchararray.less_equal(arr1, arr2) is another function for doing string operations in numpy. It checks the elements of two same shaped string array one by one and returns True if the elements of
arr1 are less than or equal to the elements of
arr1 <= arr2 .Otherwise, it returns False.
arr1 : array_like of str or unicode.1st input array.
arr2 : array_like of str or unicode.2nd input array.
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 : nump Output array: False
Code #2 :
1st Input array : ['Geeks' 'for' 'Geek' 'Numpy'] 2nd Input array : ['Geek' 'for' 'Geek' 'numpy'] Output array: [False True True True]
Code #3 :
1st Input array : ['10' '11' '122' '15'] 2nd Input array : ['10' '13' '121' '141'] Output array: [ True True False False]