我运行Ipthon在终端,在Linux(不是一个jupyter笔记本)。Interractive plot Ipython 5.0.0在终端
在IPython中2.4.1,以下命令将打开一个弹出交互Tk
绘图窗口:
(prodEnv)[[email protected] sandbox]$ ipython
IPython 2.4.1 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]:
In [1]: %matplotlib
Using matplotlib backend: TkAgg
In [2]: import matplotlib.pyplot as plt
In [3]: import numpy as np
In [4]: plt.ion()
In [5]: x = np.arange(0, 4*np.pi, 0.1)
In [6]: y = [np.sin(i) for i in x]
In [7]: plt.plot(x, y, 'g-', linewidth=1.5, markersize=4)
Out[7]: [<matplotlib.lines.Line2D at 0x7f5c8a8b6410>]
在IPython中5.0.0,当我使用相同的代码:
(prodEnv)[[email protected] sandbox]$ ipython3
Python 3.4.1 (default, Nov 3 2014, 14:38:10)
Type "copyright", "credits" or "license" for more information.
IPython 5.0.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: %matplotlib
...: import matplotlib.pyplot as plt
...: import numpy as np
...: plt.ion()
...: x = np.arange(0, 4*np.pi, 0.1)
...: y = [np.sin(i) for i in x]
...: plt.plot(x, y, 'g-', linewidth=1.5, markersize=4)
...:
Using matplotlib backend: agg
Out[1]: [<matplotlib.lines.Line2D at 0x7fe49ae9c208>]
没有出现。我如何在Iptyhon 5.0.0中弹出交互式绘图?
'%matplotlib'为您要使用的后端采用一个附加的可选参数。请参阅'%matplotlib --list'获取所有可用后端的列表 – cel
好的,我应该选择哪一个获得与ipython 2.4.1中相同的图? – user189035