安装 Rtools30 后,在 Windows 7 32 位系统上安装 devtools 失败:
install.packages("C:/Users/hharmsen/Downloads/devtools_1.2.zip", repos = NULL)
Warning in install.packages :
package ‘C:/Users/hharmsen/Downloads/devtools_1.2.zip’ is not available (for R version 3.0.1)
直接安装的时候,devtools好像安装正确,但是加载的时候报错:
install.packages('devtools')
library(devtools)
WARNING: Rtools 3.0 found on the path at c:/Rtools is not compatible with R 3.0.1.
Please download and install the appropriate version of Rtools from http://cran.r-project.org/bin/windows/Rtools/, remove the incompatible version from your PATH, then run find_rtools().
然而,在 R 3.0. 上安装 devtools 在 Debian 64 位系统上没有问题。Rtools 也应该兼容 [R >2.15.1 到 R 3.0.x]。有谁知道如何解决这个问题?