tf.meshgrid + stack函数

x = [0 , 0.2, 0.4, 0.6, 0.8] len(x) = 5 y = [0, 0.33, 0.66] len(y) = 3 x_shift, y_shift = tf.meshgrid(x, y) 把Y的维度拿来给X的col维方向做延伸 x_shift = [[0. , 0.2, 0.4, 0.6, 0.8], [0. , 0.2, 0.4, 0.6, 0.8], [0. , 0

>>阅读原文<<