Displaying 20 results from an estimated 9000 matches similar to: "Number format in log-scaled lattice xyplots"
2008 May 27
1
Fwd: Re: Seeking help with trellis: log scales on xyplot
Deepayan:
Sorry for the additional email, but I'm concerned that I wasn't being clear.
In the end, I would like a graphic that portrays my y-values on a log scale in their native data range. That is to say, I would prefer to see the axis labels as 1000 rather than 3 (log10 of 1000).
Thank you for your kind assistance,
Hobie Perry
St. Paul, MN
Hobie Perry <hobie_perry@yahoo.com>
2011 Sep 15
1
Lattice xyplot log scale labels help!
I have a problem with lattice log scales that I could use some help with.
I'm trying to print log y-axis scales without exponents in the labels.
A similar thread with Deepayan' recommendation is here:
http://tolstoy.newcastle.edu.au/R/e11/help/10/09/9865.html. For
example, this code using xyplot produces a logged y-axis but the
labels (e.g. "10^1.2") are not very
2012 Mar 28
1
xyplot lattice fine control of axes limits and thick marks (with log scale)
After a long and winding road (sorry but I'm a novice) I get to a final
result which is quite close to what I need;
nevertheless I would like to tweak a little further the xyplot so that I can
get ***for each single panel defined by variable z*** a finer control over:
-the x and y the limits: I would like to be the same for both axes;
-the number of thick marks: again I would like to be same
2008 Jan 31
1
decrease amount of ticks on y axis in lattice levelplot
Hi all,
How can I decrease the number of ticks on the y-axis in a lattice
levelplot()? I have as many ticks displayed on the y-axis as I have
columns of data (1000 columns), how can I decrease this amount of ticks,
while still properly displaying all the data?
Note that I get my data from a matrix object, in which the z-values of
the levelplot are the actual values in the matrix, whereas the
2008 May 06
1
Spacing between lattice panels
I'm trying to set up a lattice plot with two y-axes for each panel. (Yes,
I know that multiple y-axes are generally a bad idea; the graph is for
someone else and they want it that way.) I've used a custom
yscale.component in xyplot to achieve this:
myyscale.component <- function(...)
{
ans <- yscale.components.default(...)
ans$right <- ans$left
foo <-
2008 Jun 30
1
Lattice : Single reference line/label at 0.05
r-friends--
I am trying to make a lattice plot with a single label at 0.05. A reference line at y=0.05 as well... This is what I have so far. The label reads 0.0 and there is a grid instead of a single reference line. Can someone help please?
Troy
x<-18:35
(pv<-1/(x-17))
xydf<-data.frame(x, pv)
print(xyplot(pv~x, data=xydf, type=c('p', 'g'),
ylim=c(0,1),
2013 Feb 27
1
lattice xyplot point labelling
This is my reproducible example
tv.ms<-structure(list(inq = structure(4:17, .Label = c("D4", "D5", "D6a",
"D6b", "D6c", "D7", "D8", "F4", "F5a", "F5b", "F6a", "F6b", "F6c",
"F6d", "F7a", "F7b", "F8"), class =
2007 Feb 21
3
Different gridlines per panel in xyplot
In the example R script below, horizontal gray gridlines are drawn at y
coordinates where the points are drawn with the code:
panel.abline(h=y, v=xScale, col.line="gray")
How do I change this so that the horizontal gray gridlines are drawn at y
coordinates where the y labels are drawn? The challenge is that each panel
has different y-ranges (in my real example the y-ranges and
2009 Dec 02
1
barchart() {Lattice} -- auto.key()
Hi R Users,
I'm using following data/code (data is also attached) to produce a stacked
barplot.
*I need help with changing legend boxes, currently I'm using
"rectangles=TRUE". Is it possible to get small squares instead -- may be
with a small gap between colored squares.* Currently there is no gap between
the colored rectangles.
# Sample Data:
Names Col1 Col2 Col3
Row1 -20 40
2009 Dec 02
1
Fw: Re: Help: barchart() {Lattice}
I HAVE BEEN ASKED TO BE REMOVED FROM THIS LIST OVER 20 TIMES, PLEASE CAN I BE REMOVED!!!!!!!!!!!!!
--- On Thu, 3/12/09, Peng Cai <pengcaimaillist@gmail.com> wrote:
From: Peng Cai <pengcaimaillist@gmail.com>
Subject: Re: [R] Help: barchart() {Lattice}
To: "Felix Andrews" <felix@nfrac.org>
Cc: r-help@r-project.org
Received: Thursday, 3 December, 2009, 10:17 AM
Got it
2013 Jun 10
1
Using Lattice, LatticeExtra - Hide right and top axes in multipanel plots
Dear Rxperts,
How do I hide the top and right axes in multiple panel plots? A couple of
examples are provided below.. Would highly appreciate appreciate your
assistance..
#Example 1
library(latticeExtra)
xyplot((1:200)/20 ~ (1:200)/20, type = c("p", "g"),
scales = list(x = list(log = 2,alternating=0), y = list(log =
10,alternating=0)),
xscale.components =
2007 Jun 18
1
Second y-axis in xyplot (lattice) where y1 and y2 have different ranges
Hi all,
I realize this is asking a lot of lattice, but I want to add a second y
axis inside a xyplot and have y1 and y2 have different ranges. Given dat
below, I can add a second y axis by overlaying a new plot with
par(new=T) and label axis 4 with standard graphics. I've seen an example
for doing something similar in xyplot even though Deepayan has indicated
that lattice isn't the right
2005 Mar 17
1
Legend positioning in scaled survival plot
I am sorry that this is another novice question. I am having trouble
using "legend" with the survival curve plot from the survival package,
and I wonder if it is because I have rescaled my plot.
Here is the relevant segment of code:
> plot(survfit(Surv(OS,Status)~shortishcr1),main='Overall Survival by
factor',
+ xlab='Years',ylab='%
2010 Mar 29
1
xyplot second y-xis and legend
Dear list,
I try to set a secondary y-axis in a lattice xyplot. This works. However, I
am unable to set a proper legend/key together with the 2nd y-axis under
general xyplot procedures. See example below.
The combination of the par.settings with simpleTheme and other settings
seems to go wrong.
I couldn't find a solution from previous topics. Any suggestions? thanks in
advance!
Robbert
2009 May 05
2
Lattice: use levelplot as panel for wireframe
Hi,
I want to draw a figure similar to http://dsarkar.fhcrc.org/lattice/book/images/Figure_13_07_stdBW.png
from http://lmdvr.r-forge.r-project.org/figures/figures.html (figure
13.7) . However instead of using a contour plot as a panel for the
wireframe I want to use a levelplot. Can somebody help me with this?
Thanks in advance for any help,
Kind regards,
Anton Bossenbroek
2018 Apr 25
1
Can't Get Lattice Histogram Minor Tick Marks to Work
Thanks Jeff,
I attached a file with the program to my earlier email because the posting guide seemed to imply that non-binary attachments would work. But I see that the file was stripped off.
I installed the program file on a web site, but when I downloaded it, the line breaks were stripped out. So I've included the program below:
-------------------------------------------------------
#
2010 Jan 09
1
lattice, add text to xyplot
Hello listers,
Does anybody know how to add text to an xyplot without whipping out
the existing curve?
That's all.
For instance,
Lets say you generate a graph like this
A <- data.frame(x = rnorm(100), y = rnorm(100))
xyplot(y ~ x, data = A)
How would you add 'Hello world'?
I tried 6.02E23 different partial solutions found on the web and
failed. I just need one EXAMPLE that
2010 Nov 06
1
Prettier axis labels when using log scales in Lattice
Hello,
I am trying to alter the way in which lattice functions (specifically xyplot) print the axis labels when one uses the 'scales' parameter.
I can obtain the effect I want by using
scales=list(y=list(log=10, labels=expression(yvalues)))
where yvalues are the values that would have been printed as the y-axis labels if the "labels" argument had not been present. To help
2008 Dec 10
2
How to Break Axis in Lattice Plot
Dear All,
I have searched the following problem in the R help achives, and there did
not seem to be solutio for it.
The problem is how to break the axis in the xyplot (lattice plot). I read
the posts using the package plotrix, buy it doesn't work with the xyplot,
which is lattice based.
A simple example is attached below:
xyplot(c(1:10,100)~c(1:10,100))
What I would like to do is
2011 Jul 05
0
Prettier axis labels when using log (or exp!!) scales in Lattice (follow up)
Hi all,
my mail is a follow up of this thread
http://tolstoy.newcastle.edu.au/R/e12/help/10/11/4172.html.
I'm trying to alter the labels of an xyplot where the y variable is in
the order of millions (cell counts)
I've found plenty of examples on the R mailing list archives as well as
in the book
Lattice: Multivariate Data Visualization with R
at chapter 8.
Unfortunately all the