R language view version R package view version

The easiest way , Load correlation R package , function ：sessionInfor(), Returns the R Version and R The version of the package .

Want to be in R in , see R Version and R The version of the package ：

see R edition

Under the terminal ：

R --version

R Under the terminal ：

 version

see R Package version

Get into R terminal , Load the package , For example, I want to see it here tidyverse Version of ：

 sessionInfo()