trainer.py 文件源码

def chooseErrorData(self, game, lesson=None):
        ''' 
        Choose saved error function data by lesson and game name in 
        history database.
        '''
        self.history.setGame(game)
        self.load()
        if lesson is not None:
            self.error_data_training = np.split(self.data[0,:], 
                np.argwhere(self.data[0,:] == -1))[lesson][1:]
            self.error_data_test = np.split(self.data[1,:], 
                np.argwhere(self.data[1,:] == -1))[lesson][1:]
        else:
            self.error_data_training = np.delete(self.data[0,:], 
                np.argwhere(self.data[0,:]==-1))
            self.error_data_test = np.delete(self.data[1,:], 
                np.argwhere(self.data[1,:]==-1))

# ------------------- for test and show reasons only ----------------------