numpy.defchararray.add() in Python
numpy.core.defchararray.add(arr1, arr2)
: Concatenates two strings element-wise.
Parameters:
arr1 : array-like or string.
arr2 : array-like or string.Returns : Concatenates String.
Code #1:
# Python Program illustrating # numpy.char.add() method import numpy as np arr1 = [ 'vdteteAAAa' , 'AAAttttds' , 'AAaxtt' ] arr2 = [ '1111sfdsf' , '1111111sdsf2' , '1111111sfsf2' ] print ( "\narr1 : " , arr1) print ( "\narr2 : " , arr2) print ( "\narr1 + arr2\n" , np.char.add(arr1, arr2)) print ( "\narr2 + arr1\n" , np.char.add(arr2, arr1)) |
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Output:
arr1 : ['vdteteAAAa', 'AAAttttds', 'AAaxtt'] arr2 : ['1111sfdsf', '1111111sdsf2', '1111111sfsf2'] arr1 + arr2 ['vdteteAAAa1111sfdsf' 'AAAttttds1111111sdsf2' 'AAaxtt1111111sfsf2'] arr2 + arr1 ['1111sfdsfvdteteAAAa' '1111111sdsf2AAAttttds' '1111111sfsf2AAaxtt']
Code #2:
# Python Program illustrating # numpy.char.add() method import numpy as np arr1 = 'This is geeks ' arr2 = 'for geeks ' print ( "\narr1 + arr2\n" , np.char.add(arr1, arr2)) print ( "\narr2 + arr1\n" , np.char.add(arr2, arr1)) |
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Output:
arr1 + arr2 This is geeks for geeks arr2 + arr1 for geeks This is geeks
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