Pylab-“模块"对象没有属性“图"

问题描述

我正在尝试使用 Tkinter 创建视图，因此我也在使用 pylab.我的问题是我收到一条错误消息:

I'm trying to use Tkinter to create a view, and therefore I'm also using pylab. My problem is that I get an error saying:

AttributeError: 'module' 对象没有属性 'Figure'

错误来自这行代码:

self.fig = FigureCanvasTkAgg(pylab.figure(), master=self)

我是 python 新手，所以我不知道如何解决这个问题，因为 figure() 应该是 pylab 库的一部分.

I'm new to python, so I don't know how to fix this, since the figure() should be a part of the pylab library.

任何有关解决此问题的建议将不胜感激.

Any suggestions on how to fix this would be appreciated.

编辑:

完整代码如下:

from Tkinter import *
import ttk
from ttk import Style
import pylab
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
import matplotlib.pyplot as plt
from numpy import cumsum
import matplotlib

class GUI(Frame):
    def __init__(self, parent, motspiller):
        Frame.__init__(self, parent)
        self.style = Style()
        self.fig = None
    def setup(self):
        self.style.theme_use("default")
        self.pack(fill=BOTH, expand=1)
        label = Label(self.parent)
        label.place(x=800, y=50)
        quit_button = Button(self, text="Quit", command=self.quit)
        quit_button.place(x=1000, y=450)

        self.fig = FigureCanvasTkAgg(pylab.figure(), master=self)
        self.fig.get_tk_widget().grid(column=0, row=0)
        self.fig.show()

推荐答案

如果您无法运行其他任何 pylab 函数，则说明安装存在问题.我在安装 matplotlib 和 pylab 时遇到了类似的错误，结果证明安装 matplotlib 也会em> 为你安装 pylab 并且在它上面单独安装 pylab 会导致那些确切的问题.一个简单的 pip卸载pylab 为我做到了，因为它删除了新安装的 pylab ，让我导入了与 matplotlib 捆绑在一起的软件包..

If you're unable to run any of the other pylab functions then there's a problem with your install. I just ran into a similar error when I installed matplotlib and then pylab, and it turns out that installing matplotlib will also install pylab for you and that separately installing pylab on top of it will cause those exact problems. A simple pip uninstall pylab did it for me, since it removed the newly installed pylab and let me import the one that came bundled with matplotlib instead.

这篇关于Pylab-“模块"对象没有属性“图"的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！