现在好了,今天rstudio自动升级后,自动在浏览器中显示help的结果了,但控制台出些提示信息不好:
> ?aov
Error in as.character(tools:::httpdPort) :
cannot coerce type 'closure' to vector of type 'character'
Error in as.character(tools:::httpdPort) :
cannot coerce type 'closure' to vector of type 'character'
Error in as.character(tools:::httpdPort) :
cannot coerce type 'closure' to vector of type 'character'
Error in as.character(tools:::httpdPort) :
cannot coerce type 'closure' to vector of type 'character'