R中的树:回归与分类(Trees in R: regression vs classification)
我在R中使用树库,但是当我将数据放入树命令时,有时我会得到一个回归树,有时候会得到一个分类树。 这是关于什么的? 谢谢!
I am using the tree library in R, but when I fit the data into the tree command, sometimes I get a regression tree and sometimes a classification tree. What is this about? Thanks!
原文:
满意答案
你需要像这个
svn diff https://svn.abc.com/svn/project/trunk https://svn.abc.com/svn/project/tags/release_20120722 > tmp.diff
创建revert diff并修补你的主干用那个patch -p0 -i tmp.diff
。You need to create revert diff like this
svn diff https://svn.abc.com/svn/project/trunk https://svn.abc.com/svn/project/tags/release_20120722 > tmp.diff
and patch your trunk with thatpatch -p0 -i tmp.diff
.
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