Check out this site: http://www.gummy-stuff.org/Yahoo-data.htm
It shows how to download a .csv file with the data you might want. Here is an example URL: http://finance.yahoo.com/d/quotes.csv?s=XOM+BBDb.TO+JNJ+MSFT&f=snd1l1yrr2 The "r2" in the above URL means P/E ratio. You should be able to automate this in R pretty easily. An endeavor I leave to the reader. Good luck, KW [[alternative HTML version deleted]] ______________________________________________ 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.
