#coding:utf-8__author__ = 'similarface'import tensorflow as tfsess=tf.Session()#max(features, 0)print(sess.run(tf.nn.relu([-3,3,10])))#min(max(features, 0), 6)print(sess.run(tf.nn.relu6([-3., 3., 10.])))#1/(1+exp(-x))print(sess.run(tf.nn.sigmoid([-1., 0., 1.])))# ((exp(x)- exp(-x))/(exp(x)+exp(-x))print(sess.run(tf.nn.tanh([-1., 0., 1.])))#x/(abs(x) + 1)print(sess.run(tf.nn.softsign([-1., 0., -1.])))#log(exp(x) + 1)print(sess.run(tf.nn.softplus([-1., 0., -1.])))# (exp(x)+1) if x < 0 else xprint(sess.run(tf.nn.elu([-1., 0., -1.])))#https://www.jianshu.com/p/e3a79eac554f