statsmodels.formula.api importError:无法导入名称'TimeSeries'

Question

这里是python的新手.

使用以下内容:Anaconda - v1.3.1 Spyder - v3.1.4 Python - v3.5

我正在尝试导入以下库:

import numpy as np
import matplotlib.pyplot as plt
import pandas as pd
import statsmodels.formula.api as sm

它一直给我以下错误:

import statsmodels.formula.api as sm
Traceback (most recent call last):

  File "<ipython-input-2-2515cefb61aa>", line 1, in <module>
    import statsmodels.formula.api as sm

  File "//anaconda/lib/python3.5/site-packages/statsmodels/formula/api.py", line 1, in <module>
    from statsmodels.regression.linear_model import GLS

  File "//anaconda/lib/python3.5/site-packages/statsmodels/regression/__init__.py", line 1, in <module>
    from .linear_model import yule_walker

  File "//anaconda/lib/python3.5/site-packages/statsmodels/regression/linear_model.py", line 52, in <module>
    import statsmodels.base.model as base

  File "//anaconda/lib/python3.5/site-packages/statsmodels/base/model.py", line 5, in <module>
    from statsmodels.base.data import handle_data

  File "//anaconda/lib/python3.5/site-packages/statsmodels/base/data.py", line 8, in <module>
    from pandas import DataFrame, Series, TimeSeries, isnull

ImportError: cannot import name 'TimeSeries'

我读了一些关于更新熊猫的帖子.我尝试过,但它不起作用.关于错误和解决方案的任何想法？(当我只导入statsmodel.formula或只是statsmodel时,它工作正常)

Answer 1

升级statsmodels对我有用,

pip install statsmodels --upgrade

Answer 2

对于python3：

您需要升级 statsmodels。如果这是一个问题，请选择特定版本，例如：

py -m pip install statsmodels==0.6.0

然后你可以使用

py -m pip install statsmodels --upgrade

对于 python2.x

pip install statsmodels --upgrade