Re: [R] creating large graphs

2007-10-27 Thread Ben Bolker
Jesse D Lecy wrote: > > [snip] > > Does anyone know how to make a large graph so that I can print it and > view the details? I have tried changing the graph size and outputting the > chart to an image of pdf file, but I keep getting an error: > >> jpeg(file="dendrogram.jpeg") >> par(fin=c

[R] creating large graphs

2007-10-27 Thread Jesse D Lecy
Dear useRs, I have a large dataset (600 to 2000 observations) that I need to cluster with a hierarchical technique, and then examine so that I can use cutree to extract various groups. I would like to visualize the results of hclust in a dendrogram, but this is obviously too much data for the