在tf.contrib.layers中指定权重时,可以使用tf.initializers.constant来替代constant_initializer。
tf.initializers.constant是一个用于创建常量张量的初始化器。它接受一个常量值作为参数,并将该值应用于要初始化的张量。通过将tf.initializers.constant与tf.contrib.layers中的权重指定函数结合使用,可以实现类似constant_initializer的效果。
例如,可以使用以下代码指定权重的初始化方式:
import tensorflow as tf
weight_init = tf.initializers.constant(0.1)
weights = tf.get_variable("weights", shape=[10, 10], initializer=weight_init)
在上述代码中,我们使用tf.initializers.constant创建了一个常量初始化器,并将其应用于名为weights的变量。这将使得weights变量的初始值为0.1。
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