On Thu, 13 Oct 2005, herodote at oreka.com wrote:
> hy all
>
> I wish to draw a graph against a date, I have a set of date like this
> DD/MM/YYYY, corresponding to it a set of integer , i wish to draw on x
> side the dates (the space between the dates have to be constant, not
> based on the time between 2 dates but on the number of dates) and on y
> side the integers.
>
> Do i have to make a tricky function under R ?
>
> I've search the help for graphical functions but my poor english seems
> to make me missing the solution...
First convert your dates to R's date format by as.Date, then see ?plot.Date.
--
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595