【发布时间】:2017-12-08 10:30:16
【问题描述】:
在Matlab中,我可以通过使用计算高斯分布的概率密度函数(PDF)
x = [0.8147,0.9058,0.1270,0.9134,0.6324,0.0975,0.2785,0.5469,0.9575,0.9649]
y = normpdf(x,1.0,2.5)
输出:
y = 0.1591 0.1595 0.1501 0.1595 0.1579 0.1495 0.1531 0.1570 0.1596 0.1596
使用tensorflow,我试过这个
x = tf.variable([0.8147,0.9058,0.1270,0.9134,0.6324,0.0975,0.2785,0.5469,0.9575,0.9649],tf.float32)
y = tf.contrib.distributions.NormalWithSoftplusSigma.pdf(x)
我收到一个错误TypeError: pdf missing 1 required positional argument
如何在这个分布中输入 mu 和 sigma 值?得到类似的输出。
【问题讨论】:
标签: python statistics tensorflow probability-density