Dear Users I have a dataframe called mydata4 of the following order with the first column as a date and the rest of the columns are numeric with rate. Column 1 Rate1 : Rate 20 (PxMid) 01/01/2003 07/01/2001 ---- ---- --
I wish to sort this dataframe on the first col in ascending order. I tried to do the following mydata4<-mydata4[,order(mydata4$PxMid)] This give an error. Please help. Regards Meenu [[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.