def drawNewTree():
tolS, tolN = getInputs()
reDraw(tolS, tolN)
root = Tkinter.Tk()
reDraw.f = Figure(figsize=(5, 4), dpi=100)
reDraw.canvas = FigureCanvasTkAgg(reDraw.f, master=root)
reDraw.canvas.show()
reDraw.canvas.get_tk_widget().grid(row=0, columnspan=3)
Tkinter.Label(root, text="tolN").grid(row=1, column=0)
tolNentry = Tkinter.Entry(root)
tolNentry.grid(row=1, column=1)
tolNentry.insert(0, '10')
Tkinter.Label(root, text="tolS").grid(row=2, column=0)
tolSentry = Tkinter.Entry(root)
tolSentry.grid(row=2, column=1)
tolSentry.insert(0, '1.0')
Tkinter.Button(root, text="ReDraw", command=drawNewTree).grid(row=1, column=2, rowspan=3)
chkBtnVar = Tkinter.IntVar()
chkBtn = Tkinter.Checkbutton(root, text="Model Tree", variable=chkBtnVar)
chkBtn.grid(row=3, column=0, columnspan=2)
reDraw.rawDat = numpy.mat(RegTrees.loadData("E:/TestDatas/MachineLearningInAction/Ch09/sine.txt"))
reDraw.testDat = numpy.arange(min(reDraw.rawDat[:, 0]), max(reDraw.rawDat[:, 0]), 0.01)
reDraw(1.0, 10)
root.mainloop()
