otp.ops.is_character_present#

is_character_present(value, characters)#

Returns True (1) if the value contains at least one character from the character set specified by characters, otherwise False (0).

Parameters:

value (str, Operation)
characters (str, Operation)

Return type:

Operation

Examples

Check if characters are present in a string literal:

>>> data = otp.Tick(A=otp.ops.is_character_present('hello', 'abcd'))
>>> otp.run(data)
        Time  A
0 2003-12-01  0

Check if characters are present in each string of the column:

>>> data = otp.Ticks(A=['hello', 'world'])
>>> data['ABCD'] = otp.ops.is_character_present(data['A'], 'abcd')
>>> otp.run(data)
                     Time      A  ABCD
0 2003-12-01 00:00:00.000  hello     0
1 2003-12-01 00:00:00.001  world     1