我刚刚在Windows10上安装了Python3.5,并试图从我选择的IDE (Rodeo)中运行启动示例。该示例在尝试导入ggplot时出现错误。具体地说,在这个调用中
from ggplot import ggplot, aes, geom_bar这给了我:
ImportErrorTraceback (most recent call last)
in ()
----> 1 from ggplot import ggplot, aes, geom_bar
C:\Anaconda3\lib\site-packages\ggplot\__init__.py in ()
17
18
---> 19 from .geoms import geom_area, geom_blank, geom_boxplot, geom_line, geom_point, geom_jitter, geom_histogram, geom_density, geom_hline, geom_vline, geom_bar, geom_abline, geom_tile, geom_rect, geom_bin2d, geom_step, geom_text, geom_path, geom_ribbon, geom_now_its_art, geom_violin, geom_errorbar, geom_polygon
20 from .stats import stat_smooth, stat_density
21
C:\Anaconda3\lib\site-packages\ggplot\geoms\__init__.py in ()
----> 1 from .geom_abline import geom_abline
2 from .geom_area import geom_area
3 from .geom_bar import geom_bar
4 from .geom_bin2d import geom_bin2d
5 from .geom_blank import geom_blank
C:\Anaconda3\lib\site-packages\ggplot\geoms\geom_abline.py in ()
----> 1 from .geom import geom
2
3 class geom_abline(geom):
4 """
5 Line specified by slope and intercept
C:\Anaconda3\lib\site-packages\ggplot\geoms\geom.py in ()
1 from __future__ import (absolute_import, division, print_function,
2 unicode_literals)
----> 3 from ..ggplot import ggplot
4 from ..aes import aes
5
C:\Anaconda3\lib\site-packages\ggplot\ggplot.py in ()
19 from . import discretemappers
20 from .utils import format_ticks
---> 21 import StringIO
22 import urllib
23 import base64
ImportError: No module named 'StringIO'因此无法导入StringIO。我在here上读到StringIO不再以这种形式存在了,但那里的修复程序对我没有帮助。有什么建议吗?可能相关的(尽管我无法判断)是我无法通过pip install ggplot --upgrade更新Scipy或ggplot,但我认为/在某处读到这种情况是因为我的windows机器上没有内置编译器。首先要感谢大家!
发布于 2016-07-31 19:14:00
好吧,我自己找到了解决方案。pip install ggplot --upgrade对我来说失败了,但conda install -c conda-forge ggplot成功了。
https://stackoverflow.com/questions/38672891
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