model_np.py 文件源码

def __init__(self, shape, optimizer='seq', lr=0.01, clip_min=0, clip_max=1081, is_round=True):
        '''
        param shape: phi_x shape
        '''
        self.optimizer = optimizer
        self.lr = lr
        self.shape = shape
        self.learning_rate_decay = 0.99

        # w is Mx1 column vector
        self.w = np.asmatrix(self._init_weight(shape + (1,)))

        # Setup model
        self._setup_model()

        # Setup optimizer (vary from models)
        self._setup_optimizer()