I tried the load() already. It does not work. The erro is shown as following:
Error in readChar(con, 5L, useBytes = TRUE) : cannot open the connection In addition: Warning message: In readChar(con, 5L, useBytes = TRUE) : cannot open compressed file 'http://rss.acs.unt.edu/Rdoc/library/twang/data/raceprofiling.RData', probable reason 'Invalid argument' -- View this message in context: http://r.789695.n4.nabble.com/Loading-RData-from-Internet-tp3074103p3074162.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.