In trying to install sandwish package I got the following:
install.packages("sandwich") Installing package into ‘C:/Users/Renato/Documents/R/win-library/3.4’ (as ‘lib’ is unspecified) also installing the dependency ‘zoo’
tentando a URL 'https://vps.fmvz.usp.br/CRAN/bin/windows/contrib/3.4/zoo_1.8-1.zip' Content type 'application/zip' length 915666 bytes (894 KB) downloaded 894 KB
tentando a URL 'https://vps.fmvz.usp.br/CRAN/bin/windows/contrib/3.4/sandwich_2.4-0.zip' Content type 'application/zip' length 1243148 bytes (1.2 MB) downloaded 1.2 MB
Error in unzip(zipname, exdir = dest) : não foi possível abrir o arquivo 'C:/Users/Renato/Documents/R/win-library/3.4/file1f8450045342/zoo/doc/zoo-design.pdf': Permission denied
Any help?