[R] the format of the result

[khobson@fd9ns01.okladot.state.ok.us]

See ?sprintf

#e.g. Replace your prop line with:
prop<-sprintf("%.2f%%", prop.table(ta)*100)

_____________
mailto:khobson at odot.org
Kenneth Ray Hobson, P.E.
Oklahoma DOT - QA & IAS Manager
200 N.E. 21st Street
Oklahoma City, OK  73105-3204
(405) 522-4985, (405) 522-0552 fax

Visit our website at:
http://www.okladot.state.ok.us/materials/materials.htm