On 6/25/05, Tim Churches [EMAIL PROTECTED] wrote:
I am trying to add confidence (error) bars to lattice barcharts (and
dotplots, and xyplots). I found this helpful message from Deepayan
Sarkar and based teh code below on it:
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/50299.html
However
I just realised that I had forgotten to copy this to the list.
-- Forwarded message --
From: Deepayan Sarkar [EMAIL PROTECTED]
Date: Jun 15, 2005 12:13 PM
Subject: Re: [R] lattice, panel.grid, and scales=list(tick.number=XXX)
To: Berton Gunter [EMAIL PROTECTED]
On 6/14/05
On 6/17/05, Lauren, Peter [EMAIL PROTECTED] wrote:
Hello:
I would like to be able to do a 3D scatter plot from 3 variables, 2
independent and 1 dependent. The closest R function I could find for
this is cloud. However cloud uses, as input, a matrix where the value
of each matrix
On Friday 03 June 2005 15:47, Kittler, Richard wrote:
Is there a way of controlling the font size and alignment of a footnote
in an xyplot, or alternatively of using 'mtext' to place a footnote at
the bottom of a graph?
Your best bet is using 'page', e.g.
library(grid)
library(lattice)
On Friday 03 June 2005 17:49, M. K. wrote:
When using the densityplot function from lattice library, is there
a way to pick a different color *for the points only*? (I'm using
densityplot(..., plot.points=TRUE, ...)) Using col parameter changes
the color for both, the points and the curve.
On Wednesday 01 June 2005 13:04, Sebastian Luque wrote:
Hello,
I cannot find how to avoid drawing tick marks on the opposite side of axes
in xyplot (lattice package). Say you have a simple plot:
x - y - rnorm(10)
xyplot(y ~ x)
There are tick marks on the top and right axes. Is it possible
On Wednesday 01 June 2005 12:12, Waichler, Scott R wrote:
I can't get the scales parameter in xyplot of lattice to work as I
expected. I'm using R-2.1.0 and lattice 0.11-8. There should be year
labels from 1992 to 2004 for the x axis in the plot below, but instead
only a few of them appear,
On Wednesday 01 June 2005 05:43, Pikounis, Bill [CNTUS] wrote:
Hello,
I wish to customize the tick marks and labels of axes in panels produced by
high-level lattice functions, namely xyplot. I know I can use the scales
argument to specify values for rot, cex, etc. in the top-level call.
On Friday 20 May 2005 07:05 am, Wladimir Eremeev wrote:
Dear r-help,
Now I am drawing graphs with xyplot function.
In order to place a legend under the plots I use the key argument in
the xyplot function.
One of the 'key' components is 'divide', which defines a number of
points on
On Friday 20 May 2005 10:05 am, Wladimir Eremeev wrote:
Dear Deepayan,
I suggest something like
pointsGrob(
x=if(key$divide1){(1:key$divide-1)/(key$divide-1)} else 0.5,
[blah-blah-blah]
)
This looks like your 3rd variant.
However, I haven't try very hard
On Thursday 19 May 2005 8:00 am, David James wrote:
Hi,
Within your panel function you can use current.viewport() to recover
the active grid viewport and get xlim/ylim (in addition to other very
useful information). Then you can use grid.text (plus any other
grid.* function), e.g.,
On Thursday 19 May 2005 9:11 am, David James wrote:
Deepayan Sarkar wrote:
v - current.viewport()## requires R 2.1.0 (I believe)
No, I think it's been there for a while. However, AFAIR the fact that
viewports have components xscale and yscale that can be accessed like
On Friday 13 May 2005 08:07 am, Sander Oom wrote:
An off list response from Mat Soukop (thanks Mat!!) provides an even
more elegant solution (see code below)! I have included the original
code, so people can decide whether to plot in a single panel or in
multiple panels. Now we have a fully
On Friday 13 May 2005 09:24 am, Barry Rowlingson wrote:
BUT, when I stick this in a loop, I get a bunch of blank graphics
devices. This happens even if the loop only executes once. I could just
go through and do these one by one, but I was curious if I was
overlooking something obvious.
On Friday 13 May 2005 10:36 am, Sander Oom wrote:
Hi Deepayan!
Deepayan Sarkar wrote:
On Friday 13 May 2005 08:07 am, Sander Oom wrote:
An off list response from Mat Soukop (thanks Mat!!) provides an even
more elegant solution (see code below)! I have included the original
code, so people
On Wednesday 11 May 2005 12:35, Marco Chiarandini wrote:
Hello,
I would like to remove the frame from wireframe, but that one only.
I am currently doing
trellis.par.set(axis.line,list(col=NA,lty=1,lwd=1))
but this has the flaw that also the tick lines of the axes disapper.
I should add
On Wednesday 04 May 2005 10:30, Sander Oom wrote:
Dear R graphics gurus,
Another question about lattice graphics. This time I would like to plot
means and confidence intervals by group factor in a lattice graph. I can
not find any working lattice examples. Maybe a custom panel function is
On Thursday 05 May 2005 13:10, Ghosh, Sandeep wrote:
For the following code below, the x-axis ticks are 1,2,3,4,5,6,7 when I was
expection them to be 1,2,8,9,10,11,12. Please help me figure out where is
the mistake.
[...]
colnames(testdata) - c('month', 'year', 'mean','stdDev','miceCount')
On Tuesday 03 May 2005 06:39, David Kidd wrote:
Sundar suggested setting up a theme which I have done...
my.theme - function() {
theme - col.whitebg()
symb - theme$superpose.symbol
symb$col=
c(red,blue,green,yellow,orange,black,purple) #symb$pch
is c(1,3,6,0,5,16,17) by default
On Tuesday 03 May 2005 10:44, Arenas, David R. CIV NAVAIR DEPT wrote:
Dear R community,
My previous email was incomplete because I used html format. Here it
is again and sorry for any inconvenience:
xyplot (lattice) has been great in displaying tons of data for my
research. I have used
On Tuesday 26 April 2005 21:52, Ivy_Li wrote:
Hello everybody,
Could I consult you two questions?
Recently I write some code about lattice plot.
1) bwplot function
I know the lattice default background color is grey and the box
color is green, but I don't like the color. So I change the
On Tuesday 26 April 2005 15:27, VU HA wrote:
I would appreciate any answer to the following two problems I am
having with the Lattice package.
First, in most instances of using Lattice, the produced graphs have
some clipping, usually at the borders of the encompassing rectangles.
An example
On Monday 25 April 2005 09:40, Petr Pikal wrote:
Dear all
I am trying nlme together with Pinheiro/Bates book. I constructed
grouped data object with suitable plotting layout (according to
some common factor, panels from bottom to top are in increasing
order).
When I do nlme(... some
On Friday 22 April 2005 03:29, Sander Oom wrote:
Dear R users,
If I manage to sort out this graph, it is certainly a candidate for the
new R graph gallery
(http://addictedtor.free.fr/graphiques/displayGallery.php)!
I created the following lattice graph:
library(lattice)
tmp -
On Friday 22 April 2005 10:12, David Orme wrote:
Hi,
I've got a lattice xyplot and I want to superimpose correlation
coefficients and p values on each panel. I've been trying to get this
to work using something of the form:
x - rnorm(400)
y - rnorm(400)
a - gl(4, 100)
xyplot(y~x | a,
On Thursday 21 April 2005 09:09, Bock, Michael wrote:
I was preparing an e-mail for the help list and ran across a
quandary. When asking for help it is useful to include the code/data
so others can run your code and test it. I was running code on a data
frame and wanted to include a small
On Thursday 21 April 2005 17:44, Ghosh, Sandeep wrote:
Hi All..
Have a question.. For the following r code
testdata - as.data.frame(t(structure(c(
1/1/04,LV1,3.8,2,87,
2/1/04,LV1,3.2,3,28,
3/1/04,LV1,3.4,3,88,
4/1/04,LV1,3,2,26,
5/1/04,LV1,3.8,2,87,
6/1/04,LV1,3.2,3,28,
On Tuesday 19 April 2005 02:19, Adam Lyon wrote:
Hi,
I am trying to do a simple superimposing of two density plots and am
seeing strange behavior (I haven't seen this reported elsewhere).
This little snipit will make it apparent...
a = rnorm(10)
b = rnorm(100, mean=-2, sd=0.5)
On Tuesday 19 April 2005 11:40, Barry Rowlingson wrote:
Marc Schwartz wrote:
# Set height value as you require
height - 3
X11(width = aspect * height, height = height)
Does that get you what you need?
I'm guessing that will work, but it just seems unsatisfactory,
since if I
On Tuesday 19 April 2005 12:23, Barry Rowlingson wrote:
Deepayan Sarkar wrote:
Try (with a sufficiently recent version of R)
xyplot(y~x, data=xy, aspect=iso)
Is that what you want?
Yes, that's the badger, as we say round here.
Of course my two-point scatterplot
On Tuesday 19 April 2005 18:30, Glen Luckjiff wrote:
On linux/X11 how do I stop paging of multiple page graphics.
I've tried par(ask = T). This works in S+6 but not R.
Thanks very much.
grid::grid.prompt(TRUE)
Deepayan
__
R-help@stat.math.ethz.ch
On Sunday 17 April 2005 08:39, Nestor Fernandez wrote:
Dear all,
I want to evaluate several generalized linear mixed models, including
the null model, and select the best approximating one. I have tried
glmmPQL (MASS library) and GLMM (lme4) to fit the models. Both result
in similar
On Sunday 17 April 2005 12:07, Prof Brian Ripley wrote:
On Sun, 17 Apr 2005, Deepayan Sarkar wrote:
[...]
GLMM uses (mostly) the same procedure to get parameter estimates,
but as a final step calculates the likelihood for the correct model
for those estimates (so the likelihood reported
On Thursday 14 April 2005 05:30, Gesmann, Markus wrote:
Dear R-Help
I have some trouble to set the legend in a xyplot into two rows.
The code below gives me the legend in the layout I am looking for, I
just rather have it in two rows.
library(lattice)
schluessel - list(
On Thursday 14 April 2005 10:29, Gesmann, Markus wrote:
Thanks Deepayan!
Your solution does excatly what I want.
Further experiments and thoughts on my side brought me also to a
solution.
If I use the option rep=FALSE, and plot the bullit with lines and
split the lines argument into two
On Tuesday 12 April 2005 07:38, Chloe ARCHINARD wrote:
Hello all,
I'm a new user on R, and I used the abline function to draw a line on
my graph but it doesn't work with xyplot(). With the plot function,
abline() is ok but with plot it doesn't make what I want. Maybe it's
a little thing to
On Tuesday 12 April 2005 08:03, Liaw, Andy wrote:
Just gsub() non-numerics with ; e.g.:
gsub([a-zA-Z], , aB9c81)
[1] 981
[I'm really bad in regular expressions, and don't know how to
construct non-numerics.]
(So am I, but) perhaps [^0-9].
Deepayan
Andy
From: Vivek Rao
Is there
On Monday 11 April 2005 08:58, Sharon Kuhlmann wrote:
Hi,
I am trying to plot two time series in each panel of an xyplot in
lattice, but I need a different y-axis for each time series. Is this
possible?
Depends. How do you want the axes to be displayed? A small reproducible
example that we
On Monday 21 March 2005 11:08, Martin Maechler wrote:
AndyL == Liaw, Andy [EMAIL PROTECTED]
on Mon, 21 Mar 2005 08:14:20 -0500 writes:
AndyL I'd suggest dotcharts, such as:
AndyL x1 - sample(letters[1:4], 100, replace=TRUE, prob=c(.2,
.3, .4, .1)) AndyL x2 -
On Friday 08 April 2005 09:50, Vivek Rao wrote:
Is there a way to exclude from the namespace all
variables other than function arguments and local
variables? For example, I would like the following
code
a = 2.0
mult - function(x)
{
pi = 3.14
return(pi*a*x)
}
print(mult(10.0))
On Thursday 07 April 2005 17:51, Anne York wrote:
The following command produces red axis line in a pairs
plot:
pairs(iris[1:4], main = Anderson's Iris Data -- 3 species,
pch = +, col = c(red, green3, blue)[unclass(iris$Species)])
Trying to fool pairs in the following way produces the
On Wednesday 06 April 2005 09:06, Dieter Menne wrote:
Dear friends of lattice,
I know how to position trellis plots with print(...,split,more=T) or
(...position).
Sometimes I wish I had something like the old par(mfcol=2, mfrow=3)
mechanism, where the next free viewport is automatically
On Wednesday 06 April 2005 15:18, bogdan romocea wrote:
Dear useRs,
I have a data frame and I want to plot all rows. Each row is
represented as a line that links the values in each column. The plot
looks like this:
dfr - data.frame(A=sample(1:50,10),B=sample(1:50,10),
On Tuesday 05 April 2005 18:40, Murray Jorgensen wrote:
I assigned a class the first problem in Pinheiro Bates, which uses
the data set PBIB from the SASmixed package. I have recently
downloaded 2.0.1 and its associated packages. On trying
library(SASmixed)
data(PBIB)
library(nlme)
On Monday 04 April 2005 13:22, Rajarshi Guha wrote:
Hi,
I have a set of x,y data points and each data point lies between
(0,0) and (1,1). Of this set I have selected all those that lie in
the lower triangle (of the plot of these points).
What I would like to do is to divide the region
On Friday 01 April 2005 12:41, Jose A. Hernandez wrote:
Dear R community,
I am using xYplot() from the Hmisc package. The package works great to
plot means + CI. But I am having issues handling the scales.
I am plotting Soil Clay content vs Soil depth by land use.
Usually in this type of
On Tuesday 29 March 2005 08:58, Hai Lin wrote:
Dear R users,
I have a data generated as the following,
dat - data.frame(matrix(sample(24), nrow=4))
dimnames(dat) -list(rownames=c('g1','g2','g3','g4'),
colnames=c(A_CH1,A_CH2,B_CH1,B_CH2,C_CH3,C_CH3))
dat
A_CH1 A_CH2 B_CH1 B_CH2 C_CH3
On Tuesday 29 March 2005 17:04, Sundar Dorai-Raj wrote:
T.A.Wassenaar wrote on 3/29/2005 4:17 PM:
Hi Sundar,
Thanks for the reply. And, oops, the panel.parallel.new shouldn't
be in there. That is a revised panel function to color according to
a group. As with strange, that would
On Tuesday 29 March 2005 19:16, Jeff D. Hamann wrote:
I'm trying to plot a grid over a levelplot
print( levelplot( var1.pred~x+y,
data=saw.pred,
aspect=mapasp(saw.pred),
col.regions=terrain.colors(80),
main=main) )
using
On Tuesday 29 March 2005 22:32, John Maindonald wrote:
Although base graphics does not mix with lattice in the one graph,
I've found that print.trellis(position=..., ) and the use of
par(fig=...)
to put regular and trellis graphics on the one graphics page works
like a treat, at least in
On Thursday 24 March 2005 08:21, Shawn Way wrote:
Has anyone found a method for creating error bars in lattice plots?
Yes.
You'll have to be more specific to get anything useful (but check out
xYplot in the Hmisc package).
Deepayan
__
functions (Deepayan Sarkar may be able to confirm or
deny that).
That can be overridden with
par.settings = list(clip = list(panel = off))
The problem with doing this inside the panel function is that the panel
function has no way of knowing (in general) where in the eventual
layout
On Wednesday 23 March 2005 00:10, Sebastian Luque wrote:
Hi,
Is there some alternative to the 'groups' argument in lattice's
bwplot function for boxplots? Say in the example below:
bwplot(yield ~ site | year, data = barley)
you want to have two side by side boxplots per site, corresponding
On Tuesday 22 March 2005 03:06, Gerrit Eichner wrote:
Thanks to Uwe Ligges! The problem seems to have been my fault. Using
his advice b) was the solution for me (under R-2.0.0). (My use of
postscript() must have been a relict from my migration from S-PLUS to
R.)
Actually, that advice is more
On Tuesday 22 March 2005 10:26, Ghosh, Sandeep wrote:
Hi All,
I have a quick question and any help is greatly appreciated. For the
following data when I try to produce the image using xyplot function
in lattice package, the key has 4 rows instead of 2. Can anyone tell
me what I'm doing wrong
On Tuesday 15 March 2005 17:18, Patrick Connolly wrote:
I find the key and legend functions in Lattice very useful. Trouble
is, now I can see what else I'd like to be able to do with them.
If I put a title on a key, it appears too close to the key itself,
and if there's a line break in the
On Friday 18 March 2005 15:49, Katharina Hoff wrote:
Hi!
I am currently using Sweave for writing my bachelor thesis - and I have a
problem:
I am using a LaTeX style (report) with quite big margin spaces. The Sweave
generated LaTeX code floats into the margin - and it looks ugly. The text
On Friday 18 March 2005 15:41, Berton Gunter wrote:
R listers:
I have been foiled by plotmath!
(in R 2.01,Windows 2000)
The task: Plot a normal density and label the ticks as mu - 3 sigma, mu - 2
sigma, , mu + 3 sigma, where the mu's and sigmas appear as Greek
symbols, of course.
On Wednesday 16 March 2005 18:48, Leon Barmuta wrote:
Dear r-help,
Sleep-deprivation from having 2 youngsters under 2 around the house
is fuzzing my brain, so please be gentle if the answer to this query
is obvious!
In the example below, I'm trying to use grid.rect to add grey
rectangles
On Tuesday 15 March 2005 16:54, Owen Solberg wrote:
Hello,
I would be very grateful if anyone could help with what seems like a
simple lattice task. I want to use xyplot, where the symbols for the
plotted points are taken from another column in the data frame. So
if the data frame looked
On Saturday 12 March 2005 14:42, Wensui Liu wrote:
I am sorry that I did not state my question clearly.
What I mean by data manipulation includes sort, merge, aggregate,
transpose, data export and import, format, date time handle, and so
on, which might be not important to statistician.
I
On Friday 11 March 2005 11:47, Yang, Richard wrote:
Dear all;
Searching the R site for answers to my problem, but found none.
If this is what I'm guessing it is, you haven't searched carefully enough.
This was a bug (in lattice) that was reported several times, but has been
fixed long ago.
On Wednesday 09 March 2005 13:17, Jim and Chana Milks wrote:
I am attempting to classify pixels from a Landsat image by using their
associated numbers in bands 2, 3, and 4 (It's from an assignment on
classification). To aid me, I want to create a 3-D scatterplot using
the cloud command. Due
On Wednesday 09 March 2005 13:54, Paul Murrell wrote:
Hi
Sundar Dorai-Raj wrote:
Bock, Michael wrote on 3/9/2005 1:19 PM:
I am using lattice to make figures as pdfs:
trellis.device(device = pdf,file = Figure6.pdf,color = FALSE)
I need to specify some blank space on the left-hand
On Thursday 03 March 2005 13:04, Ross Clement wrote:
Hi. I'm trying to create a 3d plot for a teaching example of finding
a least-squares estimate of the parameters to fit a line to some
data. I was hoping to get a nice plot with a clear, single minima
where the derivative of the surface is
On Thursday 03 March 2005 16:22, Sean Davis wrote:
I have a fairly simple problem--I have about 80,000 values (call them
y) that I am using as an empirical distribution and I want to find
the p-value (never mind the multiple testing issues here, for the
time being) of 130,000 points (call them
On Thursday 03 March 2005 16:32, Deepayan Sarkar wrote:
On Thursday 03 March 2005 16:22, Sean Davis wrote:
I have a fairly simple problem--I have about 80,000 values (call
them y) that I am using as an empirical distribution and I want to
find the p-value (never mind the multiple testing
On Wednesday 02 March 2005 09:29, Bock, Michael wrote:
I am trying to get the same text printed on each page of a multi-page
series of bar charts. The text need to appear in the upper left-hand
corner of the page, outside of the plot area. A watermark might be
the closest analogy to what I am
On Wednesday 02 March 2005 16:24, Erin Hodgess wrote:
Dear R People:
I have a data frame with the variables calories, sodium and type,
where type is either zero or one.
I would like to produce a scatterplot with sodium on the horizontal,
calories on the vertical and have the dots be clear
On Tuesday 01 March 2005 08:50, Luis Ridao Cruz wrote:
R-help,
I'm using 'xyplot' in lattice package which plots length frecuencies
by year (10).
The order I get is not logical and the 'index.cond' argument to
'xyplot' is a bit cumbersome when it comes to plot a great deal of
(in my case
On Tuesday 01 March 2005 10:41, Luis Ridao Cruz wrote:
I do the following:
test$year - factor (test$year , ordered = TRUE)
xyplot ( number~cm | year, data = test , type = l )
and still get the same.
What you haven't told us yet is what's wrong with what you get.
-Deepayan
On Thursday 24 February 2005 06:12, Gesmann, Markus wrote:
Dear R-users
I have some trouble to generate more than one key with xyplot using
the legend argument.
I would like one key with rectangles:
library(lattice)
library(grid)
key1 - list(rectangles = list(col=
On Thursday 24 February 2005 08:03, Petr Pikal wrote:
Dear all
I solved a problem of customised labels on strips and boxes in bwplot
by this construction.
bbb - bwplot(zavoj ~ typmleti | pu)
bbb$condlevels$pu - c(Povrchov prava, Bez PU)
bbb$x.limits - c(Mleto, Mleto a stovno, Nemleto)
http://cran.r-project.org/doc/FAQ/R-FAQ.html#Why-do-lattice_002ftrellis-graphics-not-work_003f
On Sunday 20 February 2005 15:35, [EMAIL PROTECTED] wrote:
Dear all,
Could you please give me a hand on parallel function from package
lattice?
On the R command console, the following
On Friday 18 February 2005 18:03, David Parkhurst wrote:
I'm using R 2.0.1 under windows XP. I'd like to produce an xyplot
with lattice, in which the x axis shows normally (with tics and
numbers), but there are neither tics nor numbers for y. (I'm using
layout=c(1,10), and ylab=.)
From
On Thursday 17 February 2005 04:39, T.A.Wassenaar wrote:
Hi :)
Was just wondering whether someone could help me with
adjustments to trellis plots (parallel).
I've got two way multivariate data. I want to make
parallel plots for one of the factors, and want to color
the lines according to
On Thursday 17 February 2005 16:16, Patrick Connolly wrote:
Recently I've encountered a phenomenon that can be illustrated thus:
bwplot(runif(45)*100)
Depending on the random seed, one or other or both of the outer tick
labels are not labelled, even though there'd be heaps of space to do
On Thursday 17 February 2005 19:39, Patrick Connolly wrote:
The xyplot help page gives quite a lot of information how to use key
and indicates that legend needs to be used if multiple keys are
needed. However, it gives only a brief description of what the grob
needs to contain to do multiple
On Wednesday 16 February 2005 11:11, Randall Pruim wrote:
First a bit of background:
After doing a search for a flexible polar plot function and coming up
empty, I have begun writing one myself. Since I am new to writing
mid-level graphics routines, this has required some learning about
On Tuesday 15 February 2005 08:15, CG Pettersson wrote:
Hello all!
R2.0.1, W2k
I posted this question to the list last Sunday without getting any
replies on the list. I got two off the list though, suggesting me to
plot manually as a second step, from estimable() or intervals()
objects
On Monday 14 February 2005 18:12, Jeff Jorgensen wrote:
Dear R-sters,
I was wondering if anyone has encountered the following issues. I've
figured out how to get multiple levelplots [library(lattice)] on a
single plot. However, when I add text (adding axis labels for the
entire four panel
On Tuesday 15 February 2005 14:57, Bock, Michael wrote:
I have searched the archives and instructions high and low but have
not found what I need.
I have a dataframe named Data with columns:
AdjResND0 - the numeric result
Parameter - the classification (chemical name)
Sort - the order I
On Saturday 12 February 2005 09:04, John Fox wrote:
Dear Deepayan,
I wasn't aware of panel.identify(), which I too will find very
useful. As you say, it is strange that you can identify points that
aren't plotted; this is the case for my solution for boxplot() as
well -- though the reason it
On Friday 11 February 2005 21:20, John Fox wrote:
Dear Christoph,
(I don't believe that this question was answered; my apologies if it
was.)
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Christoph Lehmann
Sent: Friday, February 11, 2005
On Thursday 10 February 2005 09:34, Christoph Scherber wrote:
Dear R Users,
I have an xyplot() where different plotting symbols are used for
subgroups (originally used within S-Plus, but hopefully it´s also
applicable to R users).
How can I fit separate regression lines for every subgroup?
On Wednesday 09 February 2005 04:07, Christoph Scherber wrote:
Hi,
I´ll try to rephrase my question using the following example:
xyplot(conc~uptake|Treatment+Type,data=CO2)
Would it be possible to make each of the x axes log-scaled
Yes, with
xyplot(conc ~ uptake | Treatment + Type, data
On Wednesday 09 February 2005 09:50, David Parkhurst wrote:
How can I get lattice plots (with xyplot, etc.) to be produced in
black and white, rather than in color? Im using R 2.0.1 under
windows XP.
This happens automatically for postscript output. Otherwise, start your
device with
On Tuesday 08 February 2005 10:19, Christoph Scherber wrote:
Dear all,
Can anyone help me plotting a panel plot with log-scaled x axes?
My formula looks like this:
coplot(response~div|treatment+grass,
panel=function(x,y,...){panel.xyplot(x,y,...);panel.lmline(x,y,...)})
Are you sure that
On Thursday 03 February 2005 13:52, Dean Sonneborn wrote:
I'm working on a graphic but have run into a road block about two
issues. I don't have a color printer so I want to produce the
graphic in black and white. I'm currently using this
statement trellis.device(bg=white)
Doesn't that
On Wednesday 02 February 2005 07:42, Sean Davis wrote:
I have data like:
a - rnorm(2)
b - rep(FALSE,2)
b[sample(1:2,15000)] - TRUE
Using Lattice graphics, I can produce two side-by-side histograms
quite easily by:
histogram(a | b)
This should be ~a | b. That 'a | b' works is
On Tuesday 25 January 2005 03:42, Christoph Lehmann wrote:
many thanks for your great tip. I didn't know reshape.
Unfortunately in my real data, the values of my variables are ont all
within the same range. Therefore, what shall I change in the code to
get for each plot a scale, which is
On Friday 21 January 2005 03:13, Yves Brostaux wrote:
Hello,
I'm trying to plot a set of 3 dependant variables (y) against 4
predictors (x) in a matrix-like plot, sharing x- an y-axis for all
the plot on the same column/line :
y1/x1 y1/x2 y1/x3 y1/x4
y2/x1 y2/x2 y2/x3 y2/x4
On Monday 17 January 2005 14:51, Sundar Dorai-Raj wrote:
RenE J.V. Bertin wrote:
Hello, and (somewhat belated) best wishes for 2005.
Can one order not to draw outliers in bwplot, or at least exclude
them from the vertical axis scaling? If so, how (or what doc do I
need to consult)? The
On Sunday 02 January 2005 19:40, Frank E Harrell Jr wrote:
What is the most elegant way to specify that strip panels are to have
transparent backgrounds and graphs are to be in black and white when
lattice is being used with Sweave? I would prefer a global option
that stays in effect for
On Saturday 25 December 2004 16:29, Edwin Leuven wrote:
dear all,
i do the following (using ecdf from Hmisc, but that in turn uses
lattice):
ecdf(~stp | year*abil, group = bonus )
where year*abil defines 2x2 = 4 groups (and i've put year first so
that years are columns since i want to
On Wednesday 22 December 2004 22:37, bogdan romocea wrote:
Dear R users,
I'm interested in a combination of a scatterplot and an image graph.
I have two large vectors. Because in the scatterplot some areas are
sparsely and others densely populated, I want to see the points, and
I also want
On Monday 20 December 2004 15:29, Ted Harding wrote:
[...]
The lme4 and nlme packages should not be loaded simultaneously.
Use one or the other but not both.
Doug,
Thanks a lot for these clarifications. This still leaves me with
a question or two.
Suppose I want (as I do) to work
On Thursday 16 December 2004 09:58, Waichler, Scott R wrote:
I would like to have complete control over which plots and which
axes have labels in a lattice figure. I tried lots of vectors for
the alternating setting in scales, but none worked. Here is what I
would like to do for a 2 col x 3
On Thursday 16 December 2004 12:57, Waichler, Scott R wrote:
When I generate levelplot figures with Postscript, the lines from
the underlying grid (i.e., the x and y in z ~ x* y)
show up as faint white lines in the output. If I have a dense grid,
the lines wash out the contour colors. I can
On Wednesday 15 December 2004 01:10, Corey Bradshaw wrote:
Thanks, Romain. I've certainly used that to draw lines and points in
the plots produced by 'persp'; however, my problem is that I need to
incorporate an entirely new z function (not just a plane) onto the
same plot (i.e., using the
501 - 600 of 852 matches
Mail list logo
