今天在运行RStudio时,出现Warning:
提示我要更新R的版本了。寻找了一下教程,仅录如下,以备后用:
# installing/loading the package:
if(!require(installr)) {install.packages("installr");
require(installr)} #load/install+load installr
# using the package:
updateR() # this will start the updating process of your R installation. It will check for newer versions, and if one is available, will guide you through the decisions you'd need to make.
建议用RGUI来进行升级:
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