sos包可以帮上忙!尝试:
代码语言:javascript复制install.packages("sos")
library(sos)
findFn("str_replace")也试试这个
代码语言:javascript复制lsp <- function(package, all.names = FALSE, pattern)
{ package <- deparse(substitute(package)) ls( pos = paste("package", package, sep = ":"),
all.names = all.names, pattern = pattern ) }运行此函数后,如果要在stringr包-lsp( str_replace,pattern="*replace")中搜索替换函数