Hello, thanks to (http://timelyportfolio.blogspot.com/) and also (http://systematicinvestor.wordpress.com) the following code was published and it is running smoothly on my Windows enviroment but it is failing to perform on my MAC.
#get MAImp code from GIST #thanks to http://systematicinvestor.wordpress.com #for showing me how to do this con=url("https://raw.github.com/gist/1405187/92e7c24ff2459a0830c45b828f1dba41143e9436/MAImp.r") source(con) the error code is the following Error in source(con) : cannot open the connection In addition: Warning message: In source(con) : unsupported URL scheme How can I amend the code that it will also work on my MAC ? many thanks martin -- ______________________________________________ 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.