watex.utils.funcutils.parse_attrs

watex.utils.funcutils.parse_attrs(attr, /, regex=None)

Parse attributes using the regular expression.

Remove all string non-alphanumeric and some operator indicators, and fetch attributes names.

Parameters:

• attr (str, text litteral containing the attributes) – names

• regex (re object, default is) –

  Regular expresion object. the default is:

  >>> import re
  >>> re.compile (r'per|mod|times|add|sub|[_#&*@!_,;\s-]\s*',
                      flags=re.IGNORECASE)
  

Returns:

attr

Return type:

List of attributes

Example

>>> from watex.utils.funcutils import parse_attrs
>>> parse_attrs('lwi_sub_ohmSmulmagnitude')
... ['lwi', 'ohmS', 'magnitude']