install.packages("C:/Users/Downloads/spcopula_0.2-4.zip", repos = NULL, type = "win.binary")
Tracing unpackPkgZip(pkgs[i], pkgnames[i], lib, libs_only, lock, quiet) step 2
package ‘spcopula’ successfully unpacked and MD5 sums checked
Warning in install.packages :
unable to move temporary installation.
‘\\Documents\StudentHome\Documents\R\win-library\3.5\file4f38108311\spcopula’ to ‘\\Documents\Documents\R\win-library\3.5\spcopula’