def sparse_series_date(self): arr, index = self.create_numpy_data_nan() date_index = pandas.bdate_range("1/1/2011", periods=len(index)) return pandas.SparseSeries(arr, index=date_index, kind="block", name="bseries")
def sparse_series_dict(self): d = OrderedDict() d["b"] = 1 d["a"] = 0 d["c"] = 2 return pandas.SparseSeries(d)
def sparse_series_dict_indexed(self): constructor_dict = {1: 1.0} index = [0, 1, 2] # Series with index passed in series = pandas.Series(constructor_dict) return pandas.SparseSeries(series, index=index)
def sparse_series_dict(self): d = OrderedDict() d['b'] = 1 d['a'] = 0 d['c'] = 2 return pandas.SparseSeries(d)