Displaying 20 results from an estimated 10000 matches similar to: "trouble getting b&w plots using trellis graphics"
2007 May 14
1
parsing an lmer error with interaction term
I'm trying to specify a model using lmer with a binary response and
interaction term, but I get an error I can't parse (see below).
Here is some sample data:
Subject Concord Age Disc
SVC999MX148SU-F yes u int
TOU999JU030S1 yes u int
TOU999JU030S1 yes u int
TOU999JU030S1 yes u int
TUT578MX037S2 yes g int
COL140MX114S2 yes yf
2008 Jan 29
3
on trellis.par.set/get (reproducing figures from Pinheiro & Bates)
Dear R users,
I would like to exactly reproduce a figure like the 1.5 or 1.9 or 4.13
from the book
Mixed effects models in S and S-Plus.
Not for the sake of it, but because I have my own data I would like to
plot in that fashion
(no colors)
If I write
plot(ergoStool)
I can get a good informative plot with colors, but I would like to have
a B&W one instead.
I've played a little with
2008 Jan 20
3
B&W
Hi,
We want to get a B&W output from any video input (B&W or Color). So when we
encoded into B&W video compression will be increased is it correct? Can we
archive this by a existing encoder_example.
--
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2005 Feb 03
0
two issues (black and white trellis graphics)
On the first issue, there's a recent post you can find in the archives.
It's from Deepayan Sarkar on January 2 this year. It would probably pop up
on a search for "black white lattice" or something similar.
The key part of his answer:
I'd do something like this as part of the initialization:
<<...>>
library(lattice)
ltheme <- canonical.theme(color = FALSE)
2007 Jul 28
2
lattice grayscale "theme"
Hi,
is there a grayscale setting for lattice plots?
I like the default color settings. I also like the settings that are
available for setting black and white with something like this:
--8<---------------cut here---------------start------------->8---
ltheme <- canonical.theme(color = FALSE) ## in-built B&W theme
ltheme$strip.background$col <- "transparent" ##
2005 Dec 02
1
plot bg color in Mac OSX
Hi,
I am running R on my iBook (OS X 10.4) and whenever I try and plot a
model that has been run, I get a grey background. This makes the plot
difficult to read on b&w printouts. I have tried changing the background to
white (or any other color) without any success. Here's a current example
plot(augPred(m2corn.nlme, level=0:1), bg="transparent", lty=c(1,4), pch=19,
2009 Dec 19
4
College student printer for CentOS 5.4 x86_64?
Oldest son came back from college and wants a printer for his Dell
laptop. I built it with CentOS 5.3 x86_64 several months ago and will
upgrade it to 5.4
The Cannon printer he now has (bought with the laptop and Vista through
the university book store), doesn't seem to have linux drivers. I built
the machine with Vista and CentOS in dual-boot, so he could manage his
iTunes and use the
2006 Dec 09
0
Survfit plots in trellis graphics
Dear all,
is there a way to produce survfit plots in a trellis environment?
I am trying this:
print(Ecdf(~time | size*type, groups=alg,data=B,subscripts=TRUE,
panel=function(x,groups,subscripts)
{
t <- survfit(Surv(time[subscripts],event[subscripts])~groups[subscripts],data=B,conf.type="none")
2007 Jun 06
2
Multiple color schemes for barchart (lattice)
Hello R-help.
I am trying to make a stacked barplot where the color of the sections of
each bar depend on another variable.
> myData[1:11,]
score percent marker cellType Malignant
1 0 100.00000 ESR1 (ER) Bladder.M(5) TRUE
2 0 80.00000 PAX8 Bladder.M(5) TRUE
3 1 20.00000 PAX8 Bladder.M(5) TRUE
4 0 100.00000 ESR1 (ER) Brain.N(3) FALSE
5 0
2006 Apr 15
2
manual construction of box&whisker plot
Dear useRs,
how can I construct a box&whisker plot based on the vector "fivenum"?
The challenge I face is as follow: I have a table such as
x | fivenum
---------------
... | (.....)
... | (.....)
and so forth....
For each observation x I have generated a vector containing the fivenum
estimates.
The first challenge is to group my fivenum vectors into groups based on
a
2006 Apr 13
1
panel.abline() and trellis.focus() on multipage plots
Hi,
I'm recently working on a multipage bwplot() using the lattice package. In
this context I was trying to use the panel.abline() function individually on
certain panels but not all. After some research I found the trellis.focus()
and trellis.unfocus() functions which enabled me to do something like:
trellis.focus("panel", 1, 3)
do.call("panel.abline", list
2003 Apr 14
2
cannot create postscript files with trellis graphics inside a function
Dear People,
If I define
foo <-function()
{
x <- rnorm(500)
trellis.device(postscript, file="plot.ps")
densityplot(~x)
dev.off()
}
and call foo() then plot.ps is just a blank plot. However, if I extract
the lines inside foo and run them, ie.
x <- rnorm(500)
trellis.device(postscript, file="plot.ps")
densityplot(~x)
dev.off()
then plot.ps is created
2011 Sep 29
1
Need help getting colour printing features restricted to a specific group
I?ve got a Ricoh multi-function printer/copier that I need to restrict the
colour printing functions to only members of the @ColorPrinting group. I?ve
two print queues for the Ricoh, one colour, one not. Unfortunately, even
users on the B&W queue can change the colour settings on the print dialog in
Windows and bypass the restriction and prints in colour.
Part of this likely is our CUPS
2008 Jul 29
1
How to set the parameters in Trellis Graphics (by Lattice package)
Dear R users
I plot the trellis graphics by using the lattice package. Everything is
OK. Now, I want set
some parameters of the trellis graphics.
1. The tick label site. By default, only two tick labels had been output in
x-axis of my plot.
I want output four or five tick labels. In the traditional graphics system,
it will be very easy.
Just not output the axis in plot by use the parameter
2009 Mar 13
1
malformed plot symbols in lattice pdf
Hi,
I'm using panel.polygon inside a custom panel function to generate
filled polygons for an xyplot. Everything is as expected until I
specify a value < 1 for alpha to fill with a semi-transparent color
and output to pdf. The plot symbols appear malformed. Am I doing
something wrong here?
Thanks,
Mark
Here is an example (pdfs are attached):
library(lattice)
## example data
2008 Mar 05
1
Reversed but positive axis in trellis plots?
Hi,
In my discpipline, it is common to plot one acoustic property on a
positive scale but from top to bottom on the ordinate and the same for
another measurement on the abscissa.
So, the origin of the plot is on the top right of the plot, with
increasing values to the left /down. This is to highlight the
correlation between the acoustic measurement and the position of the
forming structure, for
2009 Mar 31
2
To save Trellis Plots on A3 size paper (Portrait and Landscape)
Dear R users,
Thanks in advance.
I am Deb, Statistician at NSW Department of Commerce, Sydney.
I am using R 2.8.1 on Windows XP.
I like to save Trellis Plots on A3 size paper (Portrait and
Landscape).
Currently, I am using the following command to save a Trellis Plot in
pdf [This is an example code]:
pdf("D:/Analysis/test.pdf")
dataFile <- expand.grid(xo=
2006 Jan 11
3
how to obtain "par(ask=TRUE)" with trellis-plots
Dear alltogether,
how can a delay like possible with par(ask=TRUE) be attained while using
trellis-plots within a loop or something like that?
the following draws each plot without waiting for a signal
(mouse-klick), so par() does not work for that:
library(nlme)
for(i in 1:3)
{
fitlme <- lme(Orthodont)
par(ask=TRUE) # does not work with trellis....
print(
2007 Jul 13
3
Direction of panel plots in trellis graphics
Hi,
Using library(lattice), is there any way to tell xyplot to plot
panels top to bottom, then left to right (i.e. panels are appended
vertically, then horizontally). as.table changes the plot direction
from left-to-right then top-to-bottom, to right-to-left then bottom-
to-top, but that's not quite what I want to do.
Thanks
Yan
2005 Jan 30
3
trellis graphics in loops
I have this awkward problem with trellis (lattice). I am trying to
generate some plots through loops but the .eps file is empty. When I
generate them in a list and print them outside the loop all is fine. this
is an example below:( nothing shows up in foo.eps, but all show up in
foo1.eps)
R vesion 2.0.1, lattice version 0.10-16, on a debian 2.6.8-1 kernel.
X <- data.frame(x=rnorm(10000),