Thanks, Thomas.
It is indeed a very interesting phenomenon. Apparently the discrete
structure in the data interacts with the way the data are plotted on a
very small scale. I have committed a work-around - it forces
rectangles to retain at least their original width/height when
snapping t
PS Please forgive my ignorance, but when you say:
BTW: you may want to use something like pch=19, cex=0.1 (and maybe add some
alpha to get a quick density estimation).
I don't know what alpha refers to here.
Thanks again.
Best wishes,
Thomas
Cheers,
S
So I guess it might be related t
Dear Simon,
Thank you very much for the very rapid response!
rna is not defined in R, can you, please, supply a reproducible example?
Apologies for including code that could not be run directly.
(I had assumed simulating "similar" data would give the same behaviour,
but having done more expe
On Jun 3, 2009, at 15:00 , Thomas Richardson wrote:
PS Please forgive my ignorance, but when you say:
BTW: you may want to use something like pch=19, cex=0.1 (and maybe
add some alpha to get a quick density estimation).
I don't know what alpha refers to here.
alpha = alpha component of
On Jun 3, 2009, at 4:45 , t...@stat.washington.edu wrote:
Full_Name: Thomas Richardson
Version: R 2.9.0 GUI 1.28 Tiger build 32-bit (5395)
OS: 10.4.11
Submission from: (NULL) (216.254.15.72)
I have encountered a problem with points in scatterplots
disappearing in a
quartz window when it i
Thomas,
rna is not defined in R, can you, please, supply a reproducible
example? From your description I think I know roughly what's going on
(Quartz attempts to snap rectangles on pixel boundaries to prevent
malignant anti-aliasing effects in image plots and this may somehow
interact wit
Full_Name: Thomas Richardson
Version: R 2.9.0 GUI 1.28 Tiger build 32-bit (5395)
OS: 10.4.11
Submission from: (NULL) (216.254.15.72)
I have encountered a problem with points in scatterplots disappearing in a
quartz window when it is re-sized (to make it larger).
I am constructing an 8x12 matrix
