tensorflow random_normal()函式 生成隨機的正態分佈隨機陣列
阿新 • • 發佈:2021-01-13
技術標籤:tensorflow
Signature:
tf.random_normal(
shape,
mean=0.0,
stddev=1.0,
dtype=tf.float32,
seed=None,
name=None,
)
Docstring:
Outputs random values from a normal distribution.
Args:
shape: A 1-D integer Tensor or Python array. The shape of the output tensor.
mean: A 0-D Tensor or Python value of type `dtype`. The mean of the normal
distribution.
stddev: A 0-D Tensor or Python value of type `dtype`. The standard deviation
of the normal distribution.
dtype: The type of the output.
seed: A Python integer. Used to create a random seed for the distribution.
See
`tf. set_random_seed`
for behavior.
name: A name for the operation (optional).
Returns:
A tensor of the specified shape filled with random normal values.
File: d:\20191031_tensorflow_yolov3\python\lib\site-packages\tensorflow\python\ops\random_ops.py
Type: function