Re: [R] format for as.Date and inserting missing rows in a data frame

ime(as.character(dat1$Date), "%Y-%m-%d") dat1$Date1txt <- format(dat1$Date1, "%Y%m%d") Stefano Da: arun [smartpink...@yahoo.com] Inviato: martedì 4 marzo 2014 17.06 A: r-help@r-project.org Cc: Stefano Sofia Oggetto: Re: [R] format

Re: [R] format for as.Date and inserting missing rows in a data frame

Hi > -Original Message- > From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- > project.org] On Behalf Of Stefano Sofia > Sent: Tuesday, March 04, 2014 11:58 AM > To: r-help@r-project.org > Subject: [R] format for as.Date and inserting missing rows in a data > frame > > Dear R use

Re: [R] format for as.Date and inserting missing rows in a data frame

Hi, May be this helps: dat <- read.table(text="Raingouge_number Station_number Year Month Day Rainfall 2004 2230 1951 1 1 2.60 2004 2230 1951 1 2 0.40 2004 2230 1951 1 3 0.00 2004 2230 1951 1 4 0.00 2004 2230 1951 1 5 0.20 2004 2230 1951 1 6 0.00 2004 2230 1951 1 7 0.00 2004 2230 1951 1 9 0.00 2004