Displaying 20 results from an estimated 1200 matches similar to: "More help with Lattice"
2002 Aug 19
2
Help with Lattice
Hi:
I have started to use Lattice two days ago and find that it is an
outstanding package. I am, however, stumbling on two problems,
despite the fact that I have read the help pages as well as two pdf
documents on Trellis that I found on the web.
1- I want to remove the ticks on the top and right sides of the
panels and did not see any option in "scales" to do so.
2- I would like
2002 Jan 18
2
length of dimnames???
Hi:
I have made a lot of progress reading and manipulating large data
files, thanks to the help of several of you. I am now stuck with
writing the final file with the following error (see also the full
transcript below):
Error in as.matrix.data.frame(x) : length of dimnames[2] not
equal to array extent
I do not know what it means and could not find how to get around that
in the manual nor
2002 Jan 02
1
Combining files
Hi:
I am a very recent user of R 1.40 for MacOSX and went through the
help files but did not not find the function that I am looking for.
I have two comma separated files which I want to partly combine.
File 1 has 49670 lines and 26 columns (separated by commas) and looks
like this:
...
2003 Sep 09
2
Making R packages (Unix)
Hi:
I have have taken over from a colleague who
prepared an R package and failed to build it on
Windows. I am doing this with unix as I am a mac
user. Below is the output I get when I use the
build command:
[gattuso:unix/R/CO2.Rcheck] gattuso% R CMD build CO2
* checking for file 'CO2/DESCRIPTION' ... OK
* preparing 'CO2':
* checking whether 'INDEX' is up-to-date ...
2003 Sep 09
6
Making R packages
Hi:
I am posting this message for a colleague who has
a lot of trouble to build an R package on
Windows. He did not find a solution to his
problems on the R-help archives and hopes that
one of the R gurus will be able to help.
He has a directory "CO2" which should contain all
the required files and directories:
DATA:
DESCRIPTION
MAN:
R:
README
SRC:
The following command is
2006 Aug 24
1
Lattice symbol size and legend margins
Hi:
I am using the following command:
xyplot(dat6$CO3*1e6 ~ dat6$irradiance, data=dat6, group=ref,
xlab=list(label=expression(paste("Irradiance (", mu, "mol photons",
m^"-2", " ", s^"-1", ")")), cex=1.3),
ylab=list(label=expression(paste("Carbonate concentration (x ", 10^"6",
" ", kg^"-1",
2002 Sep 13
4
tcltk documentation
> Dear all,
> I am looking for basic examples of the use of tcltk in R.
> Thank you in advance for any information, R-script, ...
Most of us started from the handful of examples you can see via
demo("tcltk")
There are also some good examples in the mailing list archives
though some of the R to Tcl/Tk interfaces changed slightly in
recent releases.
--
According to the
2005 Aug 08
1
Reading large files in R
Dear R-listers:
I am trying to work with a big (262 Mb) file but apparently reach a
memory limit using R on a MacOSX as well as on a unix machine.
This is the script:
> type=list(a=0,b=0,c=0)
> tmp <- scan(file="coastal_gebco_sandS_blend.txt", what=type,
sep="\t", quote="\"", dec=".", skip=1, na.strings="-99", nmax=13669628)
2007 Nov 28
1
interaction of shingles and tapply()
I'm interested in a version of tapply() that operates with shingles
instead of factors. For instance:
x <- c(1,1,2,2,3,3)
y <- c(1,1,1,0,0,0)
s <- shingle(x,intervals=cbind(c(0.5,1.5),c(2.5,3.5)))
# the following function should exist!
tapply.shingle(x,s,mean) # returns the vector c(0.75,0.25)
I've written such a function as follows:
tapply.shingle <-
2005 Oct 18
2
Lattice graphics strip labels for shingles
Dear all,
back in 2002 Martin Henry H. Stevens wrote
(https://stat.ethz.ch/pipermail/r-help/2002-May/019851.html)
> How do I control the text in strips? Specifically, I want to put in the
> ranges generated in shingle(x) where x is continuous.
with an answer from Deepyan Sarkar (see strip.new towards the end of this
message). I assume that the answer worked back then, but I've tried
2011 Jan 18
1
dotplot line types and strip question
Hello,
I have one question regarding dotplots and one question about the strip
function in lattice. In the following function I wish to use two
different line types in a dotplot. Specifying lty =c(1,2) does not
work. No matter what line type is specified, solid lines are produced.
The other graphical parameters pch and col work, however. How can I
change the line types?
Regarding the
2007 Jul 23
1
Error using Rd2dvi on OSX
Hi,
I run R 2.5.1 on Mac OS 10.4.10 and fail to build a package manual.
Below is the transcript. The problem is a "pdflatex: command not found"
error but I think that I have a fully working latex install (installed
with iInstaller) as I use TeXShop with no problem.
Could someone help?
Jean-Pierre
-----------------------------------------------------------------------------
2009 Jul 30
2
lattice shingle plot axis annotation
Hello (R-)Experts
I hope someone can help with this problem concerning axis annotation
of a lattice shingle plot. I want a plot with three shingles to
display some laboratory value over time. In the first panel over the
first few days, then in the next panel some months, and in the last
panel some years. In the following minimal example the axis annotation
will be in days, but I'd like to
2013 Feb 08
2
Count of Histogram Bins using Shingles with lattice
I know that I can get a count of histogram bins in base R with plot=FALSE. However, I'd like to do the same thing with lattice. The problem is that I've set up shingles, and I'd like to get the count within each bin within each shingle. plot=FALSE doesn't seem to do it.
[[alternative HTML version deleted]]
2008 Oct 05
1
Conditioning variables in lattice - not all combinations
Hello,
I have a shingle A and B. A has 5 levels and B has 4 levels.
Also, I have 8
levels of a factor C. I wish to xyplot( x ~ y | C *A *B,data=data),
I think this is how the lattice conditioning works:
If i'm not mistaken, all possible combinations of C,A,B
, a subset of the data is accordingly taken and x~y is plotted.
However, I
have empty sets for some levels and these are
2002 May 10
2
lattice: labelling shingles
How do I control the text in strips? Specifically, I want to put in the
ranges generated in shingle(x) where x is continuous.
Thanks,
Hank
Martin Henry H. Stevens, Assistant Professor
338 Pearson Hall
Botany Department
Miami University
Oxford, OH 45056
Office: (513) 529-4206
Lab: (513) 529-4262
FAX: (513) 529-4243
http://www.muohio.edu/~botcwis/bot/henry.html
2006 Apr 19
1
gsummary function (nlme library) (PR#8782)
Full_Name: Ben Saville
Version: 2.1
OS: Windows XP
Submission from: (NULL) (152.2.94.145)
I'm using the gsummary function to calculate a sum of V1 (column one) from my
data 'mytest' by group (V2,or column 2). If V1 (the variable of interest) is
all the same value (in this case all 2's), I do not get back the correct
summation. If there is at least one difference in V1 (all
2006 Aug 03
1
gsummary
Could someone give me a hand with the format of the gsummary function? Basically, I have a large set of xyz coordinates generated by LiDAR data (>37 million points) and I am trying to derive various summary statistics on the z-coordinates by a grid cell. I wrote a function to do this by creating factors from the x- and y- coordinates and then using gsummary. However, I want the function to
2008 Jul 10
2
Lattice: merged strips?
Hi all,
By default a call to xyplot from the Lattice package when using 2
factors [eg xyplot( dv~iv | XY * AB ) ] yields the following shingle
structure:
|_A_|_A_|_B_|_B_|
|_X_|_Y_|_X_|_Y_|
However, I'm wondering if it is possible to merge the upper shingle
within levels of that factor, as in:
|___A___|___B___|
|_X_|_Y_|_X_|_Y_|
Mike
--
Mike Lawrence
Graduate Student, Department of
2003 Dec 09
1
documentation fixes (cvs) (PR#5632)
The patch below attempts to correct some unclear sentences in the R
documentation.
In the case of coplot.Rd it wasn't clear whether "shingle" bar had a
special meaning or was a typo for "single". I've just put a comment in
that case.
regards
--
Brian Gough
Network Theory Ltd -- Publishing Free Software Manuals
15 Royal Park
Bristol BS8 3AL
United Kingdom
Tel: +44