numpy.random.choice随机选取生成数组

numpy读取csv文件

numpy合并数组np. concatenate、np. hstack、np. vstack、np. dstack

tf.keras.activations.linear激活函数

google colaboratory免费GPU

tf.keras.backend.categorical_crossentropy()等同于tf.keras.losses.categorical_crossentropy()

tensorflow.keras.backend. permute_dimensions()等同于tf.transpose()

tensorflow.keras.backend.sum()等同于tf.math.reduce_sum()

tensorflow.keras.backend.mean()等同于tf.math.reduce_mean()

pickle load文件时报AttributeError: Can't get attribute 'Config' 错误