Am Dienstag, 30. November 2004 13:13 schrieb Petr Pikal: > On 30 Nov 2004 at 11:06, Andreas Franke wrote: > > <snip> > > > Hi ! > > Thanks for replying to my post and sorry for not being specific > > enough. Maybe I am the one who didnt get the point , but as far as I > > understand R plots filled.contour(x,y,z,...) in the following way: > > > > x,y define a grid in cartesian coords, i.e. the angle between x and y > > is 90°. So if I have data on such a grid I am fine. My data is on an > > equally spaced grid in a coordsystem where x and y are at an angle of > > 60°. If you transform into cartesiancoords this isnt an equally spaced > > grid anymore. You could interpret it as an equally spaced grid on > > which there is only data given on every second grid point. > > > > It would be nice if one could just plot data given as F(x,y) where you > > supply x and y for every data point seperatly so that you dont need > > any specific grid. > > Maybe interp() in akima package can help you, but as I said it > strongly depends on what you really want to achieve. > > Cheers > Petr > > > I hope that someone can help. > > Thanks in advance. Andreas > > Petr Pikal > [EMAIL PROTECTED]
Hi ! Thanks alot !!! The akima package was exactly what I needed. Looks like it works out now. Best wishes and a fine christmas time ... Andreas ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
