getting below error while installing "e1071 " package in R.
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:
Installing package into ‘C:/Users/hp/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/e1071_1.7-3.zip'
Content type 'application/zip' length 1011429 bytes (987 KB)
downloaded 987 KB
Error in install.packages : cannot open file 'C:/Users/hp/Documents/R/win-library/4.0/file3ef07f0771e5/e1071/doc/svmdoc.pdf': Permission denied
Can anyone please help me on this.