python–tensorlow . constant _ initialize()
哎哎哎:# t0]https://www . geeksforgeeks . org/python-tensorlow-constant _ initialize/
TensorFlow 是谷歌设计的开源 Python 库，用于开发机器学习模型和深度学习神经网络。
constant_initializer() 是生成常数值张量的初始值设定项。
语法:tensorflow . constant _ initializer(值)
参数:
- 值:是需要转换为 Tensor 的值。它可以是 Python 标量、值列表或元组，或者 N 维 numpy 数组
返回:它返回一个初始值设定项实例。
示例 1: 来自 Python 列表
Python 3
# Importing the library
import tensorflow as tf
# Initializing the input
l = [1, 2, 3, 4]
# Printing the input
print('l: ', l)
# Calculating result
x = tf.constant_initializer(l)
# Printing the result
print('x: ', x)
输出:
l: [1, 2, 3, 4]
x: tensorflow.python.ops.init_ops_v2.Constant object at 0x7fa7f2e1ab00
示例 2: 来自 Python 元组
Python 3
# Importing the library
import tensorflow as tf
# Initializing the input
l = (1, 2, 3, 4)
# Printing the input
print('l: ', l)
# Calculating result
x = tf.constant_initializer(l )
# Printing the result
print('x: ', x)
输出:
l: (1, 2, 3, 4)
x: tensorflow.python.ops.init_ops_v2.Constant object at 0x7fa7f2e1ab00
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