这里是新手R用户。我想在RStudio (Ver 0.98.507)中安装party包,但无论我是直接从CRAN存储库安装它,还是先保存文件然后将其加载到R中,我都会收到以下错误消息:
> install.packages("party")
Installing package into ‘C:/Users/Linda/Documents/R/win-library/3.1’
(as ‘lib’ is unspecified)
trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.1/party_1.0-15.zip'
Content type 'application/zip' length 731049 bytes (713 Kb)
opened URL
downloaded 713 Kb
package ‘party’ successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\Linda\AppData\Local\Temp\~~~~~~~\downloaded_packages
> library("party", lib.loc="C:/Users/Linda/Documents/R/win-library/3.1")
Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) :
object 'vI' not found
Error: package or namespace load failed for ‘party’我无法解释错误消息。到目前为止,所有其他包的下载和安装都能正常工作(插入符号、树、rpart),所以我搞不懂为什么这不能工作。
发布于 2016-02-23 10:58:20
安装"multcomp",然后安装"party“
install.packages("multcomp")
library(multcomp)
install.packages("party")
library(party)发布于 2015-03-18 21:32:57
我用的是ctree。然后我想改变树形图的字体大小。我安装了"partykit“包。那么ctree就不再起作用了。我花了很长时间试着调试..后来我发现在"partykit“中也有一个ctree。为了使用"party“运行ctree,我们需要卸载"partykit”,这样就不会发生冲突。
(这可能不是问题想要解决的问题。但希望这能作为对其他人的参考:-)
https://stackoverflow.com/questions/24687280
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