我在尝试安装R包时收到此响应:
>installed.packages("reshape2")
Package LibPath Version Priority Depends Imports LinkingTo Suggests Enhances
License License_is_FOSS License_restricts_use OS_type Archs MD5sum
NeedsCompilation Built
R版本3.2.2(2015-08-14)平台:x86_64-w64-mingw32/x64(64位)运行于:Windows 8 x64(build 9200)