Your examples are not reproducible. Hence hard to tell what goes wrong.
There never was an R version 1.51.
Please use a current version of R and read the pposoting guide.
Uwe Ligges
Lindveld, Charles wrote:
I have run into some surprising behaviour when plotting data in a 3x2
grid:
random parts of the data on my graphs aren't rendered. Not on screen,
not on file,
and not when I send the plot to a printer. I don't get any error
messages either.
When I do the individual plots (not in a grid) they are each rendered
correctly.
My questions are:
- Has anyone encountered something like this, or is it particular to my
installation?
- Have I hit one of R's limits, and can I increase that limit?
- Would there be any workarounds that will allow me to get those 6
graphs
in one single plot without thinning the data?
The circumstances of the problem are:
The data I am plotting consists of 4 dataframes and 4 strings:
d1 - d4 are dataframes of dimension 308160 x 21 that contain a column
named det_ok_num.
BPS1 - BPS4 are strings
I'm running R 1.51 under Windows XP and I have 2 Gb of core memory, 800
Mb free, and 5 Gb swappable.
All variables are in memory; the total amount of memory used by the Rgui
process is slightly less than 400Mb.
The plot command I use is
Fplot6_Det_OK (d1, d2, d3, d4, d1, d2, BPS1, BPS2, BPS3, BPS4, BPS1,
BPS2)
I am using the following two small plot functions:
Fplot6_Det_OK = function(d1, d2, d3, d4, d5, d6, BPS1, BPS2, BPS3, BPS4,
BPS5, BPS6) {
# Purpose: Plot detector status for MONICA loops
# make 3x2 subplot window and plot 6 loops
#
#
op - par(no.readonly = TRUE)
par_plot6 - par(mfrow = c(3, 2))
FplotDetOK (d1, BPS1)
FplotDetOK (d2, BPS2)
FplotDetOK (d3, BPS3)
FplotDetOK (d4, BPS4)
FplotDetOK (d5, BPS5)
FplotDetOK (d6, BPS6)
par(op)
}
FplotDetOK = function(d, BPS) {
# Purpose: Plot detector status for MONICA loops
#
#
subtitleStr = paste (BPS = , BPS)
plot(d$det_ok_num, pch=., col=blue, sub = subtitleStr)
}
Charles Lindveld
Centre for Transport Studies
Imperial College London
[[alternative HTML version deleted]]
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
