search for: berzaghi

Dear All, Is it possible to add a percentage completion bar to R? I find it frustrating when running long calculations that I don't know at what point the process is. It would be very helpful so I am not guessing if I should wait a few minutes or hours.

hello all, I have a simple linear model with 4/5 variables that I am trying to fit. I would like to find the lowest AIC value with any combination of all the variables. I would like to implement this with a while/for loop. Possibly I would like to generalize this so then I can use it when I have many more variables. I do not want to use step AIC. At the moment I am doing it manually but I

Hello, I have five raster files in ASCII format. With four of them I have no problem extracting values based on a set of X and Y coordinates. Unfortunately with one of the files all I managed to extract is NA values. To verify the problem I have opened the raster with ArcMap and there are no NA values where I am extracting. I have also plotted the spatial point class on top of the raster in

I use to be able to see the layer names of a RasterStack by just typing its name but now I only get this class : RasterStack dimensions : 70, 180, 12600 (nrow, ncol, ncell) resolution : 0.5, 0.5 (x, y) extent : -80, 10, 50, 85 (xmin, xmax, ymin, ymax) coord. ref. : NA If I do plot(s) then I can see all the layers and their names. Why is this happening?

Hello All, A very simple question about Tinn-R. I am able to use the send line shortcut, but I want to be able to just copy the current line to the clipboard and then paste in the current document or somewhere else. It's so tedious to select the whole line and then copy it. Thanks