search for: bigplot

...2) > plot(raster3) > plot(raster4) > plot(any.other.graph.supposed.to.fall.in.frame.5) i.e. 3 rasterplots on the first row followed by the fourth raster and the fifth graph, all of same size, the [2,3] frame being empty. I suppose this is due to a conflict between layout and the bigplot/smallplot approach used by the imageplot() function, from which the plot method for rasters is said to be inspired. But I am not sure and I cannot work it out. Do I miss something, and can anybody help ? All the best to all of you, thanks as always for all the work done here ! Olivier -...

...duce a levelplot using the following: library(lattice) df <- read.table("data", sep="\t", header=TRUE) gr = levelplot(df$z ~ df$x * df$y, xlim=0:1000,ylim=0:1000,aspect="iso",col.regions=heat.colors) print(gr) The produced result is: http://dl.dropbox.com/u/25473/bigplot.png Now this is correct, because each of those points have a very low z value, but what I'm more interested in is grouping these values together and plotting a larger point for all of those smaller points. For example, when I limit the x and y axes further, I get the following (where x and y...

Hi, I have my data in below format. position var1 var2 2 .1 10 3 .29 89 12 .56 100 425 .34 1234 6546 .12 21 .... ..... ..... .... ..... ......

...e wasn't much demand for the program (and it never had a nice GUI to help make it popular). It looks like things are switching back to that model now though. Here are a couple of thought that I had that maybe could help with some future development: Another function that could be helpful is bigplot which I imagine would be best based on the hexbin package, just accumulating the counts in chunks like your biglm function. Once I see the code for biglm I may be able to contribute this piece. I guess bigbarplot and bigboxplot may also be useful (accumulating counts for the barplot will be easy,...