Python 3.5 Windows无法运行Rodeo示例?

问题描述:

我刚刚在Windows 10上安装了Python 3.5,并试图从我选择的IDE(Rodeo)运行启动示例。该示例在尝试导入ggplot时出现错误。具体而言,在此调用Python 3.5 Windows无法运行Rodeo示例?

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' 

所以StringIO的无法导入。我读了here,那个StringIO不再以这种形式存在,但那里的修复并没有帮助我。有小费吗?什么可能是相关的(虽然我不能判断)是我无法通过pip install ggplot --upgrade更新Scipy或ggplot,但我认为/发生了这种情况,因为我的windows机器上没有内置编译器。提前谢谢了!

那么,我自己找到了一个解决方案。 pip install ggplot --upgrade失败了,但 conda install -c conda-forge ggplot做到了。