Re: [R] issue with image plot in 2.13.1

2011-08-16 Thread Dennis Murphy
Hi: This has been reported several times in the past several weeks; try upgrading to the patched version of 2.13.1. That seems to have worked for most people who've encountered the problem. HTH, Dennis On Tue, Aug 16, 2011 at 4:41 PM, Swanson, Alan wrote: > R gurus, > I'm having an issue with t

Re: [R] issue with image plot in 2.13.1

2011-08-16 Thread Jorge I Velez
Hi Alan, Thank you for the reproducible example. One way to solve it is setting "len" to a bigger number, e.g. len = 500. However, this might slow down the plotting. HTH, Jorge On Aug 16, 2011, at 7:41 PM, Swanson, Alan wrote: > R gurus, > I'm having an issue with the appearance of image plots

[R] issue with image plot in 2.13.1

2011-08-16 Thread Swanson, Alan
R gurus, I'm having an issue with the appearance of image plots produced by R-2.13.1. When I plot an image (example code pasted below), thin white lines appear between rows and columns of pixels. The location of the lines seems somewhat random and change as the graphics device is re-sized. Th