Displaying 20 results from an estimated 1000 matches similar to: "Origin of coordinate system"
2002 Nov 07
3
Rcmd? Where?
Hello,
I got R 1.6.0 for windows and I need Rcmd, which was not included. Where can I
get it? (I have to start R and give the name of the file with the R-commands
on the command line, so that R is invoked together with its command-file
"todo.R". Do I really need Rcmd for that? To write "Rterm todo.R" did not
work.)
Richard
--
Richard M?ller - Am Spring 9 - D-58802
2012 Jul 02
3
carpet plots
Hi all,
I wonder why there is so little software for carpet plots (german:
Rasterdiagramm) (Three dimensional plot (x, y, z), the 3rd dimension
(z) symbolized by colourgradients). Besides from one or the other non
free software I only found an OpenOffice macro, a combination of
Gnuplot and Excel (an Excel macro calling gnuplot)
(http://www.johannes-hopf.de/2009/12/carpet-plot-version-1-3/9 and
2007 Dec 29
3
tcltk again
Hello,
the admonition of Prof. Ripley to search the documentation to solve my problem
helped, today I read a lot more on Tcl/Tk than before ;-)
But now I'm stuck again. With the help of my script some functions are plotted
on the display, then I ask if the user wants to save it as pdf. In windows I
use winDialog and it works. But I can't succeed in Linux. In short:
2006 Sep 05
2
winDialog UNIX equivalent?
Hi all,
I'm using winDialog and winDialogString in scripts running on a XP-machine. Since we're using some Linux-machines (Suse 10.0 and 10.1 on x86) I'm interested in equivalents of the above functions usable under Linux-OS. Are there any?
Thanks, Richard
--
Richard Müller - Am Spring 9 - D-58802 Balve-Eisborn
www.oeko-sorpe.de
[[alternative HTML version deleted]]
2012 Jul 11
1
Using data stored in a file for a heatmap
Hi all,
I just try to get familiar with levelplot() for generating heatmaps. I
have x, y, z-data stored in a file: e.g.:
"file.csv":
0 0 0.1
0 1 0.5
0 2 0.4
1 0 0.3
1 1 0.4
1 2 0.6
...
I can use scan() for generating the matrix for R:
inp <- scan("file.csv", list(0, 0, 0))
How can I feed inp into levelplot()?
Thanks a lot for your help
Richard
--
Richard M?ller . Am
2012 Sep 08
1
Thanks for helping - back to the community?
DeaR R-fellows,
I got a lot of help from you concerning the generation of heat maps,
so I was able to write and work with a script for this purpose at
last. Some visitors of our Ecological Station asked about the
generation of the graphs and so I decided to write down a small
description.
Is it adviseable to publish the link to the article in an R-wiki
(which?) so I can give back a little to the
2012 Aug 20
1
Colour gradients and colour fill between points
Hello,
Can somebody help me on a colour question?
I have a levelplot made with the following syntax:
library(lattice)
inp <- read.csv("hoenne1", header = TRUE)
levelplot(z~x*y, data = inp, region = TRUE, pretty = TRUE, col.regions
= terrain.colours)
The file "hoenne1" contains the data. I'll give a short example:
x,y,z
0,0,1
0,1,1
0,2,1
1,0,2
1,2,2
0,2,2
1,2,3
2,2,2
2013 Feb 05
2
duplicate data
Hello,
I have a long list of x-, y- and z-data and try to generate a heatmap.
Obviously there are several data with identical x- and y-values. I get
the following error message:
Error in interp.old(x, y, z, xo = xo, yo = yo, ncp = 0, extrap = extrap, :
duplicate data points: need to set 'duplicate = ..'
Unfortunately there seems no help screen on "duplicate". I'd prefer
2007 Jan 31
1
can't find mailing list commands
Sorry for inconvenience - but since I can't find any hints on this list at
stat.ethz.ch, I'll ask here: How do I unsubscribe from this list?
Thanks for answering - Richard
--
Richard M?ller - Am Spring 9 - D-58802 Balve-Eisborn
www.oeko-sorpe.de
2002 Nov 10
1
graphics window closes after invoking
Hi,
I hope this is my last stupid question for this project. I run (WinXP) Rcmd*
BATCH ToDo.R and want the produced graph to be seen on the display. But after
a part of a second the graphics window is closed again. I suppose, because
Rcmd does not work interactive, there will be no command like "wait for key
pressed" or similar. Is there a possibility to let the window open as long
2002 Nov 03
1
continuous lines?
Good evening,
I can't manage to plot continous lines (x-y representation of measured data):
The spreadsheet where the data come from has continuous x-data (0,1,2,3,4,
...), but not every x-datum has a corresponding y-datum. At these "gaps" the
graph is not displayed. I want to display the measured data with points,
joined by a line ("type=b"), even if there are gaps. Is
2002 Nov 17
1
position of windows-dialogue
Hello all,
to interrupt a BATCH program I inserted, as adviced in this list, a windows
dialogue box (winDialog("ok")). The graphic display opens on the right part
of the screen, which is OK. The Windows dialoge opens in the center of the
screen and hides a part of the graphics window. Is it possible to determine
the coordinates where the Windows dialogue box opens? I'd like to
2004 Jul 05
1
Behaviour of R with win98 and XP?
Dear list,
I encounter a strange problem: I hav R (1.6.1) installed on a notebook with
winXP-Prof and a similar installation (same path names etc.) on a desktop
computer with W98.
I use rcmd BATCH filename to display graphs from the data stored in filename.
With R on my notebook everything works fine. I have the same data, the same
filenames, the same paths on th w98-computer. Here I see just a
2008 Jan 02
2
how to ignore or omit somethings while reading the data table
hello respected ppl...
am a engg. student...i was trying to use R in statistical calculations
now the problem is..i imported a huge tsv file onto R...it has a column
which gives cost...and it has "$" with each numerical value in this
column...it is something like this..$.05,$.1,$.075...and so on..
R is reading it as "character vector"...
i tried using all the arguments but
2007 Dec 28
4
Return Value of TCl/Tk window in R
Hello,
I have the TCl/Tk command
"tkmessageBox(titel="",message="x",icon="question",type="okcancel")" in my R
script. Now I want to perform some operation in relation to the user's
choice, something like
"if (okpressed) xxx else yyy"
What values does this command give and how are they used?
Thank you, Richard
--
Richard M?ller -
2004 Jul 07
7
Importing an Excel file
Hello, R users,
I am a very beginner of R and tried read.csv to import an excel file after
saving an excel file as csv. But it added alternating rows of fictitious NA
values after row number 16. When I applied read.delim, there were trailing
several commas at the end of each row after row number 16 instead of NA
values. Appreciate your help.
Kyong
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2004 Jul 21
1
Bug#260573: logcheck: ignore.d.paranoid/cron and ignore.d.server/cron swapped
Package: logcheck
Version: 1.2.23
Severity: normal
Hello,
I have:
# /bin/cat ignore.d.server/cron
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ crontab\[[0-9]+\]: \([[:alnum:]-]+\) LIST \([[:alnum:]-]+\)$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ crontab\[[0-9]+\]: \([[:alnum:]-]+\) REPLACE \([[:alnum:]-]+\)$
and:
# /bin/cat ignore.d.paranoid/cron
^\w{3} [ :0-9]{11} [._[:alnum:]-]+
2010 Sep 18
1
Dovecot LDA, virtual users, multiple uids: No luck
Hi,
I'm trying to get Dovecot's deliver to create and use mailboxen with
one uid per user. Reading the wiki, I decided to go with the sudo
attempt, but I'm stuck because deliver fails to create the intermediate
directories. The auth.log has this on the matter:
sudo: dovelda : TTY=unknown ; PWD=/var/spool/postfix ; USER=root ; COMMAND=/usr/lib/dovecot/deliver -f toni at
2008 Feb 29
2
How to convert the "user coordinate system" in R graph to "normal coordinate system" whose origin is the upper-left cornner of the drawing area?
Dear friends,
The user coordiante system in the R graphics is easy to understand as
it simply corresponds to the range of values on the axes of the plot.
However, sometimes, we want to kown the coordinates of a region in other
system, e.g., the normal coordinate system whose origin is the the
upper-left cornner of the drawing area which is used to set the hot regions
in the HTML image maps.
2003 Oct 15
4
indications.conf
Hi, I?m trying to make * work with Brazilian analog signalling..
I?m using the following in indications.conf file...
[br]
description = Brasil
ringcadence = 1000,4000
dial = 425
busy = 425/250,0/250
ring = 425/1000,0/4000
callwaiting = 425/60,0/250,425/60,0/5000
I changed zaptel.conf to
loadzone=br
#loadzone=fr
#loadzone=de
#loadzone=uk
#loadzone=fi
#loadzone=jp
#loadzone=sp
#loadzone=no