Bo Peng wrote:
Dear list,
I need to plot four almost horizontal lines with y-values around
1,3,4, 400. If I plot them directly, the first three lines will be
indiscernible so I am thinking of breaking y-axis into two parts, one
with range (0,5), another (395,400). Is there an easy way to do
Lars wrote:
Hey,
i'd like to compose a clock-like looking plot composed out of two
circles, each showing the length of a period (to compare them). first,
to do so, it looked the easiest by using pie(), just puting multiple
pie-charts over each other. the problem is that once the second pie is
Jan Sabee wrote:
Dear useR help,
This is below my toy dataset,
age married income gender
young nolow female
old yeslow female
mid no high female
young yes high female
mid yes high female
mid no medium female
old no medium female
Jan P. Smit wrote:
I am using barplot, and barplot2 in the gregmisc bundle, in the
following way:
barplot2(sort(xtabs(expend / 1000 ~ theme)),
col = c(mdg7, mdg8, mdg3, mdg1), horiz = T, las = 1,
xlab = $ '000, plot.grid = T)
The problem is that the values of 'theme', which is a factor,
Bill Kranec wrote:
Hi,
I'm trying to do a box-whisker plot of two columns of a data frame, a
list of category names in one column vs. some numerical values in the
other. The plot itself works fine, but only a few points of the x-axis
( the category names ) are labelled. I think that this is
On Tuesday 01 February 2005 06:42 am, Tae-Hoon Chung wrote:
Hi, All;
When I generate a special paper postscript image larger than a4 or
letter using R, I can only see one-page portion of all image, of course.
What will be the simple solution for this? Is there any way I can set the
bounding
Sander Oom wrote:
Dear R users,
In order to illustrate the possible effects of events on variables
plotted against time, I would like plot a time line of events along side
the plot of the variables.
The x-axis should be some time unit; the y-axis should be the variable
of interest; the
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 their color to be changed based on
stephenc wrote:
...
but I don't get anything in my eps file!
If you mean you get a blank image or nothing when you import the resulting PS
file, you may need to set onefile=FALSE.
Jim
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internautem wrote:
My friend Veslot proposed me the Raven !
http://www.teteamodeler.com/allopass/images/corbeau.jpg
As a matter of fact the intelligence of this bird is
comparable to one of a monkey, although its brain is close to
a reptile brain. R is quite the same : small, compact, but so
Liaw, Andy wrote:
...
Someone mentioned a tip shown at R startup (a la S-PLUS for Windows, I
guess). I guess someone (hint, hint) could collect a set of tips, perhaps
using Paul Johnson's page as a starting point, and make it into a contrib
package similar to the `fortune' package. Those
Ahh, to heck with all them animals. R is a system of interacting components,
so I suggest Mr Gearhead as a suitable mascot.
http://www.bitwrit.com.au/gearhead.png
Jim
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As there seems to be some interest in this concept, I'll include the C code
(The attachment seems to have been deleted from my last message).
I compiled this as follows:
gcc -o indxlst indxlst.c
It runs like this:
indxlst -t path_to_R_library_directory
producing a file named
INDEX_list.html
A.J. Rossini wrote:
and perhaps the most important reason for the particular socratic form
of teaching on this list...
Golly, anyone who read Plato's Dialogues would realize that the Socratic
method involves patiently leading the questioner stepwise through the
solution, not simply writing
As I started out using SPSS when there was no GUI (in fact, no interactive
interface at all), I automatically open up the syntax editing window when I
have to use it. It's a workable text editor, you can run all or part of the
code at will, and build up a code file in much the same way as R.
Carlisle Thacker wrote:
Andy,
If I had the three plots on three separate sheets of paper, I could cut
out plot 2 and paste it over plot one so that the data and axes on both
plots can be seen. Then I could cut out plot 3 and past it over plots 1
and 2 so that data and axes on all three
Peter Dalgaard wrote:
...
Besides, how do you arrive at a moving target?
Zeno sez:
Time of flight =
(Location(target)-Location(archer))/(Velocity(arrow)-Velocity(target))
where Velocity(arrow)Velocity(target)
conveniently avoiding all those difficult angling shots, windage and
the thousand
Mag. Ferri Leberl wrote:
What does this warning mean precisely?
Is there any reason to care about it?
Can I Avoid it by another way of programming?
As you have already gotten most of your questions answered, here is a
possible answer to the last. You may want to care about it, but not
It seems to me that \concept{} is simply another code for My keyword is
your search term. I do not consider myself to be one of the better
informed users of R, yet the frequency with which I resort to a full text
search is less than once a month. For such an infrequent task, I find it no
problem
the lines in install.R, nor does Checking and Building Packages. I
managed to locate a few install.R files in other packages, but they were all
empty. Any hints?
Jim
Dr Jim Lemon
Research Psychologist
Health Psychology Unit
University of Technology, Sydney
Feel free to ignore any garbage beneath
F Duan wrote:
Dear All,
I have a data frame with n columns: X1, X2, ., Xn. Now I want to create a
new column: if X1 = X2 = . = Xn, the value is 1; Otherwise, the value is 0.
How to do that in a quick way instead of doing (n choose 2) comparisons?
Assuming that the Xs are numeric, and
Hello again,
Having successfully mastered the creation of fairly unsophisticated print
methods, I have encountered the dreaded LaTeX error, i.e.:
* checking concord-manual.tex ... ERROR
LaTeX errors when creating DVI version.
This typically indicates Rd problems.
As I have no idea what these
I have been trying to write a proper print method for a package, and have
almost gotten what I want. From a reading of the relevant section in R
Extensions and the introduction to methods, I've stuck the whole business
into a character object and used:
NextMethod(print)
However, instead of
Thank you all, gentlemen. getAnywhere(), which I blush to say I have seen
flash by in a few recent messages, allowed me to see the awful truth. But for
the fact that it sounds like one of those gizmos in science fiction that
allow one to turn up in the next galaxy, I might have twigged.
Jim
Javad Ashjari wrote:
Dear Friends
I use R in linux. I have problem by installing a package. when i use R
CMD coomond, i recived a d a erroe line /usr/lib/R/bin/Rcmd: line45:
exec: INSTAL~1 not found. how can i solve my problem? thank you for your
advise
I'll have a guess at this one. I
Perez Martin, Agustin wrote:
DeaR UseRs:
I want to put a legend in my plot. In the first line of the legend I want
to put a box filled but in the second one I would like to put a lty=2
Of course it must appear with different colors.
I think I wrote this function about a year ago for
Martina Renninger wrote:
Dear All!
How can I cope with overlapping or covered labels (covered by labels
from other data points) in plots?
This doesn't solve every such problem, but it has helped me in the past.
You will probably have to expand the xlim and ylim a bit to fit the extreme
I hope I will be pardoned for asking what may be a dumb question on this
thread. Recently I noticed that when I tried my established method of adding
a package to R (i.e. download the *.tar.gz file to a directory of similar
files and INSTALL), I was no longer able to do this. I did eventually
I M S White wrote:
Is there any way to get a numerical summary of the values of a difftime
object? E.g.
TimeToWean - difftime(WeanDate, BirthDate, units = days)
I can repeat
sum(TimeToWean == 20)
with as many other values are needed to build up a frequency table,
but is there a simpler
Hi Bob,
Jonathan Rougier's Oarray package might be what you want.
Jim
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Angel Lopez wrote:
Thanks for the advise.
I think I've found the solution, the problem was that the file had been
written from a C program using a structure containing floats and int, if
I rewrite the C code not using a structure but independent floats and
ints the data then is read smoothly
Haven't there been one or two people who asked list members to submit
peer-reviewed, published papers in which R was used for the analysis? I
certainly have sent an email or two like this.
Jim
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Hi Mohammad,
There an implementation of Knuth's run test in the pLab programs. While these
are apparently not being maintained anymore, there is a good description of
the code here:
http://random.mat.sbg.ac.at/team/#software
Download this file - the Mathematica code is on page 65.
Leeb, H.
[EMAIL PROTECTED] wrote:
Hi all,
I've been struggling learning R and need to turn to the list again.
I've got a dataset (comma-delimited file) with the following fields:
recid, latitude, longitude, population, dwelling and age. For each
observation, I'd like to calculate the total number
it with the second
one.
Thanks,
Jim
Dr Jim Lemon
Research Psychologist
Health Psychology Unit
University of Technology, Sydney
Feel free to ignore any garbage beneath this line.
DISCLAIMER\ ...{{dropped
Prof Brian Ripley wrote:
You got a segmentation fault from the compiler. It is the notorious gcc
`2.96' (see gcc.gnu.org -- there is no such version according to the gcc
developers). It used to be a frequent source of grief (but then RedHat
7.2 is old now), and the advice is to use a
[EMAIL PROTECTED] wrote:
Hi all,
I?m working with a dataset with 9 columns and 2000 rows. Each row
represents an individual and one of the columns represents the volume
of that individual (measured in cubic meters). I?d like to select a
sample from this dataset (without considering any
On Wednesday 12 November 2003 10:24 pm, Stefan Wagner wrote:
Hi all,
I am looking for a clever way to create the following graph using R:
I got information on the shares of some subgroups over time (summing up
to 1 in each year). The graph I want to create should display the
development of
I thought about that star graph again, and realized that it would be quite
a handy thing for visualizing cyclic data like time or compass direction.
Here is a cleaned up (and renamed) version to do a polar plot that starts
at the right and goes counterclockwise or a 24 hour clock plot that
Johnathan Williams wrote:
Would anyone be so kind as to write a routine to time
mouse button presses in R to the nearest millisecond?
If R had a timer of this kind and a few basic screen
handling routines (to write characters or graphics of
different sizes and colours at precise times)
[EMAIL PROTECTED] wrote:
?parse says
`parse' returns the parsed but unevaluated expressions in a list.
Each element of the list is of mode `expression'.
that is, it takes all the input and returns a list once all the input
has been parsed. There is no multi-tasking in the R
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