如何将GGRAPH软件包安装到最新的R(v.3.3.2)

问题描述：

我对R非常陌生，我需要ggraph库，无法从rstudio控制台安装它.这是一条消息:

I am very new to R and I need ggraph library and it can't be installed from rstudio console. Here is a message:

install.packages中的警告:软件包"ggraph"不可用(对于 R版本3.3.2)

Warning in install.packages : package ‘ggraph’ is not available (for R version 3.3.2)

还有其他安装方式吗?看起来像这个图书馆生活并蓬勃发展:

Are there other ways of installation? Looks like this library lives and flourishes:

答

这需要udunits2库.

我使用conda R，所以我使用conda install -c ioos udunits2=2.2.20安装了它.您需要使用软件包管理器进行安装.

I use conda R, so I installed it using conda install -c ioos udunits2=2.2.20. You need to use a package manager to get it installed.

然后安装udunits2 R软件包

install.packages('udunits2', type = "source",
                     configure.args=c('--with-udunits2-lib=/Users/Karthik/anaconda/lib'))

将/Users/Karthik/anaconda/lib替换为R库的路径.您可以使用.libPaths()

Replace /Users/Karthik/anaconda/lib with the path to your R libraries. You can find it using .libPaths()

devtools::install_github("thomasp85/ggraph", dependencies=TRUE)