0)以mvpart_1.6-2.tar.gz软件包为例详细讲述安装操作过程:
在R中直接下载mvpart软件包时,会遇到以下错误:
> install.packages("mvpart")
Warning in install.packages :
package ‘mvpart’ is not available (for R version 3.2.3)
原因是:
Package ‘mvpart’ was removed from the CRAN repository.
Formerly available versions can be obtained from the archive.