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Tag Archives: Python numpy-String Operation

numpy.core.defchararray.rstrip(arr, chars=None) is another function for doing string operations in numpy. It returns a copy with the trailing characters removed for each element in arr.… Read More
numpy.core.defchararray.isspace(arr) function returns true for each element if there are only whitespace characters in the string and there is at least one character.It returns false… Read More
numpy.core.defchararray.swapcase(arr) function return element-wise a copy of the string with uppercase characters converted to lowercase and lowercase characters converted to uppercase. Syntax: numpy.char.swapcase(arr) Parameters: arr… Read More
numpy.core.defchararray.isdecimal(arr) function returns True for each element if there are only decimal characters in the element.It returns false otherwise. Parameters: arr : array_like of str… Read More
numpy.core.defchararray.islower(arr) function returns True for each element if all cased characters in the string are lowercase and there is at least one cased character, It… Read More
numpy.core.defchararray.title(arr): function is used to Return element-wise title cased version of string or unicode.Title case words start with uppercase characters, all remaining cased characters are… Read More
numpy.core.defchararray.isupper(arr) function returns True for each element if all cased characters in the string are uppercase and there is at least one character, it returns… Read More
numpy.core.defchararray.isdigit(arr) function returns True for each element if all characters in the string are digits and there is at least one character; returns false otherwise.… Read More
numpy.core.defchararray.isnumeric(arr) function returns true for each element if there are only numeric characters and there is at least one character.It returns false otherwise. Parameters: arr… Read More
numpy.core.defchararray.isalpha(arr) function returns True for each element if all characters in the string are alphabetic and there is at least one character; returns false otherwise.… Read More
numpy.core.defchararray.istitle(arr) function returns True for each element in the array if the element is a titlecased string and there is at least one character, it… Read More
numpy.core.defchararray.upper(arr): function is used to return an array with the elements converted to uppercase. Parameters: arr : [ array_like ] Input array which may be… Read More
numpy.core.defchararray.lower(arr) function is used to return an array with the elements converted to lowercase. Parameters: arr : [ array_like ] Input array which may be… Read More
numpy.core.defchararray.encode(arr, encoding): This numpy function encodes the string(object) based on the specified codec. Parameters: arr : array-like or string. encoding : [str] Name of encoding… Read More
numpy.core.defchararray.decode(arr, encoding): This numpy function decode the string(object) based on the specified codec. Parameters: arr : array-like or string. encoding : [str] Name of codec… Read More

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