Hello, I really happy to see how fast R is going : another new release !!!!!. I'm currently using daily this software and really like it. Thanks for this nice work. I don't know how to proceed for my question and if I had to write to you about that. I got some trouble with postscript output mainly but other like png, jpeg and even screen especially with the function filled.contour First of all for postscript the output is really huge with my chart something like 3 MO and slow on the screen to appear I guess for the same reason. It seems that the driver writes in the file everything even parts from graph that are in background and will be cover by an upper level and make the file really huge. Then the graph is split in small voxel according to the size of the matrix in input, all this voxel are also written in the output but not really efficiently. Because I guess the output should during rendering write the complete level instead of all voxel that make the file so big and slow to appear on the screen. Also the function adding asp=1 for conservation of the scale with x and y doesn't work properly with fixing the range of the output xlim=range(0.0,1), ylim=range(0.27,0.9), asp=1 the control of the range of xlim, and ylim are not accurate and sometime give on the output an incomplete filling of the box . Last point I would like to have the key to have an independent behavior and be able for example to use the same one and only one for different level plots. It's maybe possible but never figure out how to do. Best regards Sébastien PS Could you please give also the answer and comments directly to my mail plicplouf@yahoo.com Thanks __________________________________________________________ Obtenez votre adresse @yahoo.ca gratuite et en français ! courriel.yahoo.ca -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-devel-request@stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._