I am very new to R statistics. Have installed R-2.15.2 ; Rcmdr 1.9-2 ; RStudio 0.97.237 on Debian Squeeze and also windows7
I can Import from Excel File OK .Workbook <- loadWorkbook("/media/4C90-B739/Oct13-Dec21Bsl.xls") JJData <- readWorksheet(.Workbook, "Oct13-Dec21Bsl") remove(.Workbook) have a data frame with following. DATEEVENT AdjDateTime TIMESLOT EVENTTYPE KEY0 BSLmmol/L 41195.3027777778 13/10/2012 7:16 1 1 278 15.44 41195.4909722222 13/10/2012 11:47 2 1 327 18.17 41196.3666666667 14/10/2012 8:48 1 1 246 13.67 41196.4923611111 14/10/2012 11:49 2 1 353 19.61 41196.6416666667 14/10/2012 15:24 4 1 204 11.33 41197.2965277778 15/10/2012 7:07 1 1 244 13.56 41197.2979166667 15/10/2012 7:09 1 1 237 13.17 want to plot adjDateTime on x-axis versus BSLmmol/L on Y-axis How do I use Character variable "AdjDateTime" as X-variable axis on scatter plot. Thanks and regards John Jeffery [[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.