can you make sure you have the new version installed and then try again? if you find the error still, can you email it to me and the others at the listserv? then we can track it down. many thanks & best of luck at PSU! Gary --- Gary King David Florence Professor of Government, Director, Institute for Quantitative Social Science Harvard University, 1737 Cambridge St, Cambridge, MA 02138 http://gking.harvard.edu/, https://webmail.psu.edu/webmail/main.cgi# Direct 617-495-2027, Assistant 495-9271, eFax 812-8581 On Wed, 1 Nov 2006, SHAUN BEVAN wrote: > Dear Professor King, > > I'm a graduate student at Penn State University studying under Frank > Baumgartner and I am currently enrolled in a methods course taught by > Burt Monroe who turned our class onto Amelia II. I recently tryed to > run the GUI version of Amelia II using R version 2.4.0 Patched and > recieved the following error whenever I tryed to load data, no matter > the format. > > Error in load.data(, ) : unused argument(s) () > > I've learned and applied the code for amelia() in the r command prompt > itself since then, but I thought you should know that this error does > occur. If you have any further questions about the exact process I > followed to recieve this error don't hesitate to contact me. > > sb > > Shaun Bevan > Graduate Student > Penn State University > Department of Political Science