def setupAlphaButtonAndLabel(self, win):
        self.alpha_minus = Tkinter.Button(win,
                                          text="-", command=(lambda: self.incrementAlpha(self.dec)))
        self.alpha_minus.grid(row=1, column=3, padx=10)

        self.alpha = self.sigmoid(self.al)
        self.alpha_label = Tkinter.Label(
            win, text='Learning Rate: %.3f' %
            (self.alpha))
        self.alpha_label.grid(row=1, column=4)

        self.alpha_plus = Tkinter.Button(win,
                                         text="+", command=(lambda: self.incrementAlpha(self.inc)))
        self.alpha_plus.grid(row=1, column=5, padx=10)
dataset/ETHPy150Open rlpy/rlpy/rlpy/Domains/PacmanPackage/graphicsCrawlerDisplay.py/Application.setupAlphaButtonAndLabel/original