[R] Mapping data with unknown dimensions?

Hi. Does anyone know of a function in R which will allow me to map data points, where the number of dimensions in the data is unknown? Thanks -- View this message in context: http://www.nabble.com/Mapping-data-with-unknown-dimensions--tf4165241.html#a11850581 Sent from the R help mailing list

[R] cmdscale question

Hi. I know matrices that use distances between places works fine when using cmdscale. However, what about matricies such as: A B C D E A 01 23 12 9 B 10 10 12 3 C 23 10 0 23 4 D 12 12 23 0 21 E 9 34 21 0 i.e. matrices which do not represent

[R] cmdscale question

Hi. I know matrices that use distances between places works fine when using cmdscale. However, what about matricies such as: A B C D E A 01 23 12 9 B 10 10 12 3 C 23 10 0 23 4 D 12 12 23 0 21 E 9 34 21 0 i.e. matrices which do not

[R] Problem with RSVGTipsDevice

Hi there. I am still trying to get the RSVGTipsDevice to work, yet I can not. I have copied the first example from RSVGTipsDevice documentation: library(RSVGTipsDevice) devSVGTips(C:\\svgplot1.svg, toolTipMode=1, title=SVG example plot 1: shapes and points, tooltips are title + 1 line)

Re: [R] Problem with RSVGTipsDevice

Ah. Now that's intersting. It works in Opera. But do you get an annoying 'Null' label by the cursor when you place it over the svg file? MANY thanks Mark Difford wrote: Mister_Bluesman, Perhaps I should have been more precise: your included svgplot1.svg displays fine

Re: [R] Problem with RSVGTipsDevice

Ah. Now that's intersting. It works in Opera. But do you get an annoying 'Null' label by the cursor when you place it over the svg file? MANY thanks -- View this message in context: http://www.nabble.com/Problem-with-RSVGTipsDevice-tf3902760.html#a11065042 Sent from the R help mailing list

[R] Rgobbi and colours question

Hi I am using R to implement a multidimensional algorithm which maps places based on the distances between each other. This is presented really well in Rggobi. However, for each place plotted, I have another numerical statistic between 0 and 1 which I would like to represent by colouring the

[R] Datapoints underneath datapoints Problem

Hi there. I have the following graph: http://www.nabble.com/file/p10928148/map.jpg However, some datapoints occur at the same place as other datapoints and are so layered on top of each other. I would like to know if there is any possible way in which I could view those datapoints that are

Re: [R] Datapoints underneath datapoints Problem

Uwe Ligges wrote: Of course, you can also rotate the data, but then you will have to decide which way makes sense - and you have to add some randomness as well, or two points will be rotated to the same new coordinates unless there is another variable that will cause a difference.

Re: [R] Datapoints underneath datapoints Problem

Philipp Pagel-2 wrote: If that is not an option you could possibly detect points with almost identical coordintes yourself and then change the color of the respective plotting symbol. That's a good idea. But my the coordinates are calculated through use of the cmscale multidimensional

Re: [R] Problem with reading a file.xls

may be because you need use C:\\programfiles\\R 2.4.0 friend wrote: Hi friends, I have a file.xls entitled Dali which is composed of two columns: the first is entitled imp and the second is entitled:exp. I putted The file Dali in the following way:C:/programfiles/R 2.4.0. I can't read

Re: [R] Re : I need some help please!

Try the par(mfrow=c(x,y)) command which sets up x rows and y columns of subplots: -- View this message in context: http://www.nabble.com/Re-%3A-I-need-some-help-please%21-tf3858641.html#a10932455 Sent from the R help mailing list archive at Nabble.com.

Re: [R] Interactive plots?

can have pop-up tooltips. -- Tony Plate mister_bluesman wrote: Hi there. I have a matrix that provides place names and the distances between them: Chelt Exeter London Birm Chelt 0 118 96 50 Exeter 1180 118 163 London 96 118

Re: [R] Interactive plots?

The jpeg was just the picture showing you firfox and the svg file loaded into it. Duncan Murdoch-2 wrote: On 26/05/2007 8:45 AM, mister_bluesman wrote: Hi Tony. I've downloaded the RSVGTipsDevice library and copied some of the examples in the pdf and I dont seem to be able to get any

[R] iplots problem

Hi. I try to load iplots using the following commands library(rJava) library(iplots) but then I get the following error: Error in .jinit(cp, parameters = -Xmx512m, silent = TRUE) : Cannot create Java Virtual Machine Error in library(iplots) : .First.lib failed for 'iplots' What do

Re: [R] email the silly fuckers instead.

What? I'm not sure about anyone else but I have absolutely no idea what you're going on about. foxy-3 wrote: An alle finanzinvestoren! Diese aktie wird durchstarten! Dienstag 29. Mai startet die hausse! Firma: Talktech Telemedia Kurzel: OYQ / OYQ.F / OYQ.DE WKN: 278104 ISIN:

Re: [R] iplots problem

Hi How did u 'load' sun's java in R? Many thanks ryestone wrote: Did you load Sun's java? Try that and also try rebooting your machine. This worked for me. mister_bluesman wrote: Hi. I try to load iplots using the following commands library(rJava) library(iplots

[R] Interactive plots?

Hi there. I have a matrix that provides place names and the distances between them: Chelt Exeter London Birm Chelt 0 118 96 50 Exeter 1180 118 163 London 96 118 0 118 Birm 50 163 118 0 After performing

[R] MDScale from within Java using Rserve?

Hi there. I am able to create a multidimensional scaling algorithm in R using the following code: places-read.table(C:\\Project\\R\\places.txt) places.location - cmdscale(places, k=2) round(places.location,0) plot(places.location,type=n, xlab=, ylab=,main =cmdscale(places)) What I would like

[R] PlotDemo.java for Rserve?

Does anyone know where I can obtain DemoPlot.java from. I want to use it to find out how implement something in Java in conjunction with Rserve. Cheers -- View this message in context: http://www.nabble.com/PlotDemo.java-for-Rserve--tf3812255.html#a10790967 Sent from the R help mailing list

[R] Problems accessing Rconnect

Hi. I nearly have Rserve working I have the dialog box which says.. Rserve: Ok, read to answer queries. Having read all i can find, I followed the guidance given on http://rosuda.org/Rserve/example.shtml I tried to follow the first example but I am getting an error descirbed below. My

[R] SJava installation

Hi. I have downloaded SJava from http://www.omegahat.org/RSJava/ as well as all of the tools required. I have done exactly what is said on that page as well as http://www.murdoch-sutherland.com/Rtools/Rtools.txt. When I type: make pkg-SJava It seems like it IS installing but then i get the

[R] Rserve() ?

Hi, I have also tried to install the Rserve package on my machine. I am able to load with with library(Rserve), but when I trype Rserve() to start the server, I get the following message: Rserve() Stating Rserve... C:/PROGRA~1/R/R-25~1.0/library/Rserve/Rserve.exeWarning message: 'Sys.putenv'

Re: [R] .jinit() problem

Please let me know if you require any more information. Thanks mister_bluesman wrote: Hello there. When I try to start the jvm using .jinit() after loading library(rJava) I don't seem to be able to as I get the message: Error in .jinit() : Cannot create Java Virtual Machine What

Re: [R] .jinit() problem

Please let me know if you needany other information mister_bluesman wrote: Hello there. When I try to start the jvm using .jinit() after loading library(rJava) I don't seem to be able to as I get the message: Error in .jinit() : Cannot create Java Virtual Machine What is going

[R] rJava problem

Basically, I’m trying to install rJava on my windows XP machine. I think I have succeeded in doing so as it appears in the list when i type library() in R. However, when i type ‘library(rJava)’ I get an error dialog box saying: 'This application has failed to start because jvm.dll was not

Re: [R] rJava problem

the right one? or do the all have exactly the same file but just placed in different directories? Many thanks mister_bluesman wrote: Basically, I’m trying to install rJava on my windows XP machine. I think I have succeeded in doing so as it appears in the list when i type library() in R

Re: [R] rJava problem

such as .JavaConstructor(JButton, A button) in the R console after loading library(rJava). However i keep getting the error: Error: could not find function .JavaConstructor Any help would be so greatly appreciated. Thanks mister_bluesman wrote: Basically, I’m trying to install rJava on my windows XP machine. I

Re: [R] rJava problem

Ah ok, thanks. However (again!), when i try to strat the jvm using .jinit() I don't seem to be able to as I get the message: Error in .jinit() : Cannot create Java Virtual Machine What is going on here? Thanks again. mister_bluesman wrote: Basically, I’m trying to install rJava on my

[R] .jinit() problem

Hello there. When I try to start the jvm using .jinit() after loading library(rJava) I don't seem to be able to as I get the message: Error in .jinit() : Cannot create Java Virtual Machine What is going on here? I have java 1.6 installed on my XP machine Thanks again. -- View this

[R] Installing SJava - problem

Hi there. I am trying to install SJava on my windows xp machine. I downloaded the windows source file SJava_0.69-0.tar.gz from the web site http://www.omegahat.org/RSJava/ I have folloed the XP command line instructions as directed in the table underneath the download link: cd

Re: [R] Installing SJava - problem

Thank you for your help. Does that mean I am unable to create a java program that runs on windows and evaluates R expressions within java code? Prof Brian Ripley wrote: On Wed, 16 May 2007, mister_bluesman wrote: Hi there. I am trying to install SJava on my windows xp machine. I

Re: [R] Installing SJava - problem

Thank you for your help. Does that mean I am unable to create a java program that runs on windows and evaluates R expressions within java code? mister_bluesman wrote: Hi there. I am trying to install SJava on my windows xp machine. I downloaded the windows source file SJava_0.69-0

Re: [R] Representing a statistic as a colour on a 2d plot

Hi Jim. Thanks for all your help. But would this ensure that, say, the color for the value 0.1 would ALWAYS be the SAME and ALWAYS be DIFFERENT from that of other values, regardless of the size of the vector? CHEERS Jim Lemon-2 wrote: mister_bluesman wrote: Ive been getting

Re: [R] Representing a statistic as a colour on a 2d plot

that they differ, but only relative to each other, rather than taking the actual value and converting them to some unique colour/colour intensity. Many thanks Jim Lemon-2 wrote: mister_bluesman wrote: Hello. I have a 2d plot which looks like this: http://www.nabble.com/file/8242/1.JPG

Re: [R] Representing a statistic as a colour on a 2d plot

Thanks people! Sorry to sound thick but after I download the poltrix package, how do i install it? Thank you! -- View this message in context: http://www.nabble.com/Representing-a-statistic-as-a-colour-on-a-2d-plot-tf3703885.html#a10383035 Sent from the R help mailing list archive at

Re: [R] Representing a statistic as a colour on a 2d plot

Thanks for you all your help guys. Much appreciated. -- View this message in context: http://www.nabble.com/Representing-a-statistic-as-a-colour-on-a-2d-plot-tf3703885.html#a10383998 Sent from the R help mailing list archive at Nabble.com. __

[R] Representing a statistic as a colour on a 2d plot

Hello. I have a 2d plot which looks like this: http://www.nabble.com/file/8242/1.JPG This plot is derived from a file that holds statistics about each point on the plot and looks like this: abc d e a00.4980.473