Re: [R] ggplot using scale_x_date gives Error in seq.int(r1$year, to$year, by)

2012-02-10 Thread Aidan Corcoran
Thanks Hadley, of course I should have spotted that. On Fri, Feb 10, 2012 at 12:46 PM, Hadley Wickham wrote: > Hi Aidan, > > str is your friend: > >> str(g) > 'data.frame':   9 obs. of  3 variables: >  $ Date    : chr  "2011-12-23" "2011-12-30" "2012-01-06" "2011-12-23" ... >  $ variable: Factor

Re: [R] ggplot using scale_x_date gives Error in seq.int(r1$year, to$year, by)

2012-02-10 Thread Hadley Wickham
Hi Aidan, str is your friend: > str(g) 'data.frame': 9 obs. of 3 variables: $ Date: chr "2011-12-23" "2011-12-30" "2012-01-06" "2011-12-23" ... $ variable: Factor w/ 3 levels "Price","Yield",..: 1 1 1 2 2 2 3 3 3 $ value : num 86.78 86.04 86.44 9.74 9.54 ... You haven't turned the

[R] ggplot using scale_x_date gives Error in seq.int(r1$year, to$year, by)

2012-01-06 Thread Aidan Corcoran
Dear all, ggplot gives me an error when trying to plot time series data using a date variable as the x axis. g<-structure(list(Date = c("2011-12-23", "2011-12-30", "2012-01-06", "2011-12-23", "2011-12-30", "2012-01-06", "2011-12-23", "2011-12-30", "2012-01-06"), variable = structure(c(1L, 1L, 1L,