【发布时间】:2017-12-21 08:02:51
【问题描述】:
我正在尝试将一系列模块导入到我的 Python 3.5 代码中。我使用以下代码导入:
# import packages for analysis and modeling
import pandas as pd # data frame operations; use pandas 0.18
from pandas.tools.rplot import RPlot, TrellisGrid, GeomPoint, \
ScaleRandomColour # trellis/lattice plotting
import numpy as np # arrays and math functions
from scipy.stats import uniform # for training-and-test split
import statsmodels.api as sm # statistical models (including regression)
import statsmodels.formula.api as smf # R-like model specification
import matplotlib.pyplot as plt # 2D plotting
当我使用此代码时,我收到以下错误:
ImportError Traceback (most recent call last)
/var/folders/zy/snhf2bh51v33ny6nf7fyr4wh0000gn/T/tmpdxMQ0Y.py in <module>()
7 # import packages for analysis and modeling
8 import pandas as pd # data frame operations; use pandas 0.18
----> 9 from pandas.tools.rplot import RPlot, TrellisGrid, GeomPoint, \
10 ScaleRandomColour # trellis/lattice plotting
11 import numpy as np # arrays and math functions
ImportError: No module named 'pandas.tools.rplot'
我尝试使用“pd”和写出“pandas”的代码。我通过手动输入import pandas as pd 确认安装了pandas,然后通过输入“pd”确认它的存在并收到以下消息:<module 'pandas' from '/Users/me/Library/Enthought/Canopy/edm/envs/User/lib/python3.5/site-packages/pandas/__init__.py'>
发生这种情况的原因是什么?
【问题讨论】:
-
回溯中列出的代码与问题开头的代码不匹配。
-
抱歉,我重新运行了原始代码并在编辑中将其复制粘贴到上面。
标签: python python-3.x packages python-import