📄 mdnerr.htm
字号:
<html><head><title>Netlab Reference Manual mdnerr</title></head><body><H1> mdnerr</H1><h2>Purpose</h2>Evaluate error function for Mixture Density Network.<p><h2>Synopsis</h2><PRE>e = mdnerr(net, x, t)</PRE><p><h2>Description</h2><CODE>e = mdnerr(net, x, t)</CODE> takes a mixture density network datastructure <CODE>net</CODE>, a matrix <CODE>x</CODE> of input vectors and a matrix<CODE>t</CODE> of target vectors, and evaluates the error function<CODE>e</CODE>. The error function is the negative log likelihood of thetarget data under the conditional density given by the mixture modelparameterised by the MLP. Each row of <CODE>x</CODE> corresponds to oneinput vector and each row of <CODE>t</CODE> corresponds to one target vector.<p><h2>See Also</h2><CODE><a href="mdn.htm">mdn</a></CODE>, <CODE><a href="mdnfwd.htm">mdnfwd</a></CODE>, <CODE><a href="mdngrad.htm">mdngrad</a></CODE><hr><b>Pages:</b><a href="index.htm">Index</a><hr><p>Copyright (c) Ian T Nabney (1996-9)<p>David J Evans (1998)</body></html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -