i need o know what are the ratios used in language 'R'. i just get the sharp, Treynor, information ratios, is ther any other ratios used in it ? and also please give any reference web page link too. Thanks . -- View this message in context: http://r.789695.n4.nabble.com/ratios-tp4648826.html Sent from the R help mailing list archive at Nabble.com.