Question

我能够下载“LMERConvenienceFunctions”包

The downloaded binary packages are in
/var/folders/2p/3h5yk1gx4fs1gd8gtdbhdd900000gn/T//RtmpHvJyRm/downloaded_packages

但是，当我尝试使用以下方式调用它时：

library(LMERConvenienceFunctions)

我收到以下错误：

Error : .onLoad failed in loadNamespace() for 'rgl', details:
call: dyn.load(file, DLLpath = DLLpath, ...)
error: unable to load shared object'/Library/Frameworks/R.framework/Versions/3.2/Resources/library/rgl/libs/rgl.so': dlopen(/Library/Frameworks/R.framework/Versions/3.2/Resources/library/rgl/libs/rgl.so, 6): 
Library not loaded: /opt/X11/lib/libGLU.1.dylib 
Referenced from: /Library/Frameworks/R.framework/Versions/3.2/Resources/library/rgl/libs/rgl.so
Reason: image not found
Error: package or namespace load failed for ‘LMERConvenienceFunctions’

有人有任何建议吗？

谢谢！

Answer 1

您似乎尝试安装“LMERConvenienceFunctions”软件包而不下载它的依赖项？正在运行

install.packages("LMERConvenienceFunctions")

然后在这种情况下只使用library(LMERConvenienceFunctions)为我工作。如果仍然无效，请尝试手动安装rgl

Answer 2

我的问题原来是我没有安装XQuartz。可以在此处下载：http://www.xquartz.org/

安装后，rgl开始工作，然后LMERConvenienceFunctions终于开始工作了。整个过程进行了一些调整，所以我粘贴了下面的整个代码。请注意，这是在安装XQuartz之后。

install.packages("LMERConvenienceFunctions")
install.packages("devtools") #not sure if this is necessary, but doing this before rgl was recommended on another answer on here#
library(devtools)
install.packages("rgl")
rgl.useNULL=TRUE #little thing I had to do even after installing XQuartz#
library(rgl)
library(LMERConvenienceFunctions)

能够在R中下载包但不能从库中调用它吗？

2 个答案: