Python ismember_nans示例

示例#1

文件： numeric.py 项目： AbnerZheng/pandas

 def isin(self, values, level=None):
     value_set = set(values)
     if level is not None:
         self._validate_index_level(level)
     return lib.ismember_nans(np.array(self), value_set,
                              isnull(list(value_set)).any())

示例#2

文件： numeric.py 项目： orivej/pandas

 def isin(self, values, level=None):
     value_set = set(values)
     if level is not None:
         self._validate_index_level(level)
     return lib.ismember_nans(np.array(self), value_set,
                              isnull(list(value_set)).any())