MFP_figlet_fonts.py 文件源码

def survey(self, quantity=None):
        if not quantity:
            quantity = len(self.ascii_vals)
        # x = np.linspace(0, len(self.ascii_vals) - 1, quantity).astype(int)  # Size changes error granularity
        x = np.random.randint(len(self.ascii_vals), size=quantity)

        if self.noise:
            generated_noise = np.random.normal(0., scale=len(self.character_set) // 2, size=self.stimuli[x].shape).astype(int)
            mask = np.random.binomial(1, self.noise, size=self.stimuli[x].shape)
            stimuli = np.mod(self.stimuli[x] + generated_noise * mask, len(self.character_set))
        else:
            stimuli = self.stimuli[x]

        print(self.reformat(stimuli))

        if self.autoencoder:
            return [stimuli.T, self.stimuli[x].T]
        else:
            return [stimuli.T, self.expected[x].T]