텐서플로우 random uniform()

1 개요

TensorFlow random_uniform()

텐서플로우 random_uniform()

• 0~1 사이의 균등확률분포 값을 생성해주는 함수
• 원하는 shape 대로 만들어줌

[1]

import tensorflow as tf

a = tf.random_uniform([1],seed=42)

sess = tf.Session()
sess.run( tf.global_variables_initializer() )

for i in range(5):
    print( "a=", sess.run(a) )
   
# a= [ 0.95227146]
# a= [ 0.89607787]
# a= [ 0.70954347]
# a= [ 0.18126988]
# a= [ 0.06347668]

[2,3]

import tensorflow as tf

a = tf.random_uniform([2,3],seed=42)

sess = tf.Session()
sess.run( tf.global_variables_initializer() )

for i in range(3):
    print( "a=", sess.run(a) )
# a= [[ 0.95227146  0.67740774  0.79531825]
#  [ 0.75578177  0.47595561  0.63101482]]
# a= [[ 0.15116918  0.99881423  0.43071377]
#  [ 0.92499077  0.41770971  0.94794309]]
# a= [[ 0.94573236  0.09348297  0.51999891]
#  [ 0.44088244  0.82003701  0.35246098]]

2 같이 보기

• 텐서플로우 random_normal()
• 균등분포

3 참고

• https://www.tensorflow.org/api_docs/python/tf/random_uniform