class_docstr: Name dynamic instrument filter
  
  Filter the instruments based on a regulated name format.
  
  A name rule regular expression is required.
class_docstr_tok: ["Name","dynamic","instrument","filter","Filter","the","instruments","based","on","a","regulated","name","format",".","A","name","rule","regular","expression","is","required","."]
docstr: Init function for name filter class
  
  Parameters
  ----------
  name_rule_re: str
      regular expression for the name rule.
docstr_tok: ["Init","function","for","name","filter","class","Parameters","--","--","--","--","--","name_rule_re",":","str","regular","expression","for","the","name","rule","."]
code: def __init__(self, name_rule_re, fstart_time=None, fend_time=None):
      """Init function for name filter class
  
      Parameters
      ----------
      name_rule_re: str
          regular expression for the name rule.
      """
      super(NameDFilter, self).__init__(fstart_time, fend_time)
      self.name_rule_re = name_rule_re
  
imports: from __future__ import print_function
  from abc import abstractmethod
  import re
  import pandas
  import numpy
  import abc
  from .data import Cal, DatasetD
label_desc: Use image node_id 1 to create a new NameDFilter object from inherited base classes: SeriesDFilter with example: obj = NameDFilter(name_rule_re, fstart_time, fend_time)