Dear all,
I have changed igraph package and now I want to install it in R, but unfortunately I saw this error:
Error in read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) :
cannot open the connection
In addition: Warning messages:
1: In unzip(zipname, exdir = dest) : error 1 in extracting from zip file
2: In read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) :
cannot open compressed file 'igraph-0.7.1-msvc.rar/DESCRIPTION', probable reason 'No such file or directory'.
What should I do? please help me.
Best Regards,
Fatemi