这是我的csv文件
g++ -m32 ...我的代码：
Traceback (most recent call last):
File "timegradient.py", line 3, in <module>
import matplotlib.pyplot as plt
File "/usr/local/lib/python3.5/dist-packages/matplotlib/pyplot.py", line 113, in <module>
_backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup()
File "/usr/local/lib/python3.5/dist-packages/matplotlib/backends/__init__.py", line 60, in pylab_setup
[backend_name], 0)
File "/usr/local/lib/python3.5/dist-packages/matplotlib/backends/backend_tkagg.py", line 6, in <module>
from six.moves import tkinter as Tk
File "/usr/local/lib/python3.5/dist-packages/six.py", line 92, in __get__
result = self._resolve()
File "/usr/local/lib/python3.5/dist-packages/six.py", line 115, in _resolve
return _import_module(self.mod)
File "/usr/local/lib/python3.5/dist-packages/six.py", line 82, in _import_module
__import__(name)
File "/usr/lib/python3.5/tkinter/__init__.py", line 38, in <module>
raise ImportError(str(msg) + ', please install the python3-tk package')
ImportError: No module named '_tkinter', please install the python3-tk package
输出：
Country 2010 2011 2012 2013 2014
Albania 5.5 19.1 6.9 15.4 8
Algeria 18.2 6 8.1 20 9.5
American Samoa 14.1 13.8 3 14.7 2.3
Andorra 16 3 13.6 12.4 8.3
Angola 17.8 9.8 8.8 6.5 5.5
所以如何将它们分成6列
答案 0 :(得分：1)
您的csv文件似乎很好：
In [ ]: from io import StringIO
...: import pandas as pd
...: TESTDATA = StringIO("""Country 2010 2011 2012 2013 2014
...: Albania 5.5 19.1 6.9 15.4 8
...: Algeria 18.2 6 8.1 20 9.5
...: American Samoa 14.1 13.8 3 14.7 2.3
...: Andorra 16 3 13.6 12.4 8.3
...: Angola 17.8 9.8 8.8 6.5 5.5""")
...: test = pd.read_csv(TESTDATA,sep='\t')
...: print(test)
Country 2010 2011 2012 2013 2014
0 Albania 5.5 19.1 6.9 15.4 8
1 Algeria 18.2 6 8.1 20 ...
2 American Samoa 14.1 13.8 3 14.7 ...
3 Andorra 16 3 13.6 12.4 ...
4 Angola 17.8 9.8 8.8 6.5 ...