Hi I am using the following data set: cond |ex |symbol |corr |g127 |price |siz |tdate |tseq |ttim | T |T |MSFT |0 |0 |121.125 |1500 |01MAY1997 |0 |28862 | T |T |MSFT |0 |0 |121.5625 |500 |01MAY1997 |0 |28944 | The following R code is attached. When I am executing the following command I am getting the following error: Command: ==============msftt.ts=TAQLoad(file="C:\\trade_msft_1.txt",type="trade", sep="|", skip=1) (I saved above data set in trade_msft_1.txt file. ) Error: ====== Read 7 records Error in timeDate(charvec = df[, "Date"], in.format = date.format, format "%m/%d/%Y %H:%02M:%02S", : unused argument(s) (in.format = "%2d%m%Y") Can someone please help. The code works fine in S Plus. Regards Arup http://www.nabble.com/file/p22982074/code.txt code.txt -- View this message in context: http://www.nabble.com/timeDate-and-timeSeries-function-in-R-tp22982074p22982074.html Sent from the R help mailing list archive at Nabble.com. [[alternative HTML version deleted]]