1、softsign函数
图像
2、tensorflow softsign应用
import tensorflow as tf input=tf.constant([0,-1,2,-30,30],dtype=tf.float32)
output=tf.nn.softsign(input) with tf.Session() as sess:
print('input:')
print(sess.run(input))
print('output:')
print(sess.run(output))
sess.close()
输出结果:
input:
[ 0. -1. 2. -30. 30.]
output:
[ 0. -0.5 0.66666669 -0.96774191 0.96774191]