SAS中文论坛

标题: 请教:proc neural [打印本页]

作者: shiyiming    时间: 2009-8-6 16:01
标题: 请教:proc neural
用SAS过程实现神经网络:(在一个博客中看到下面的一段代码)
proc dmdb data=emnn.standardout out=emnn.dmddata dmdbcat=emnn.dmcdata;
    class z;
    var x y;
run;

proc neural data=emnn.dmddata dmdbcat=emnn.dmcdata graph ranscale=.1 random=0;
   input x / level=int;
   input y / level=int;
   target z/level=nom;

   archi mlp hidden=2;
   prelim 5;
   train;

   score data=emnn.standardout out=pred nodmdb;
   code file='f:\nn.sas';
run;
上面的两个过程dmbc和neural在SAS的help中都搜索不出来,在上面的code中关键字target、archi、prelim……都不被识别
作者: shiyiming    时间: 2009-8-7 07:28
标题: Re: 请教:proc neural
goole it
作者: shiyiming    时间: 2009-8-7 17:22
标题: Re: 请教:proc neural
to jerrya00
google出来的就两条记录,一条是我我引用的程序的原文,一条是这个帖子
期待答案……
作者: shiyiming    时间: 2009-8-8 03:12
标题: Re: 请教:proc neural
<!-- m --><a class="postlink" href="http://www.sasenterpriseminer.com/neural_network_SAS_programs.htm">http://www.sasenterpriseminer.com/neura ... ograms.htm</a><!-- m -->
<!-- m --><a class="postlink" href="http://www.sasenterpriseminer.com/documents/DMNeural%20Modeling.pdf">http://www.sasenterpriseminer.com/docum ... deling.pdf</a><!-- m -->
<!-- m --><a class="postlink" href="http://www.authorhouse.com/BookStore/ItemDetail.aspx?bookid=17682">http://www.authorhouse.com/BookStore/It ... okid=17682</a><!-- m -->




欢迎光临 SAS中文论坛 (https://mysas.net/forum/) Powered by Discuz! X3.2