我想运行包“multcomp”，它需要一个依赖包“生存”，
但我有两个版本的生存存储在两个不同的位置。
survival "/panfs/panasas01/socs/yy5245/R/x86_64-pc-linux-gnu-library/3.2"
survival "/cm/shared/languages/R-3.2.2-ATLAS/lib64/R/library"
survival "2.41-3" "recommended" "R (>= 2.13.0)"
survival "2.38-3" "recommended" "R (>= 2.13.0), graphics, stats"
multcomp似乎只能识别太旧的2.38-3版本。如何制作multcomp只选择2.41-3版本？
由于
所以，我试过了
.libPaths()
[1] "/panfs/panasas01/socs/yy5245/R/x86_64-pc-linux-gnu-library/3.2"
[2] "/cm/shared/languages/R-3.2.2-ATLAS/lib64/R/library"
search()
[1] ".GlobalEnv" "package:MASS" "package:survival"
[4] "package:BiocInstaller" "package:stats" "package:graphics"
[7] "package:grDevices" "package:utils" "package:datasets"
[10] "package:methods" "Autoloads" "package:base"
> detach(3,unload=TRUE)
在定义的路径中重新加载生存
library("survival",lib.loc="/panfs/panasas01/socs/yy5245/R/x86_64-pc-linux-gnu-library/3.2")
但是当我从github安装时，我仍然得到
install_github("perishky/meffil",lib=.libPaths()[1])
Downloading GitHub repo perishky/meffil@master
from URL https://api.github.com/repos/perishky/meffil/zipball/master
Installing meffil
'/cm/shared/languages/R-3.2.2-ATLAS/lib64/R/bin/R' --no-site-file \
--no-environ --no-save --no-restore --quiet CMD INSTALL \
'/tmp/RtmpCRXJSM/devtools5252a46ada7/perishky-meffil-e385e64' \
--library='/panfs/panasas01/socs/yy5245/R/x86_64-pc-linux-gnu-library/3.2' \
--install-tests
installing *source* package 'meffil' ...
** R
** inst
** tests
** preparing package for lazy loading
Warning: character(0)
Error : package 'survival' 2.38.3 was found, but >= 2.39.4 is required by 'multcomp'
ERROR: lazy loading failed for package 'meffil'
* removing '/panfs/panasas01/socs/yy5245/R/x86_64-pc-linux-gnu-library/3.2/meffil'
Error: Command failed (1)
我不明白的是，当我检查生存时，它是正确加载的版本......
packageVersion("survival")
[1] '2.41.3'