similar to: tcltk again

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 -

HI, my question is about the function tkgetSavefile not save any file, for example the next script run OK but not save the file who i like to save, how i cant to save and object R with tkgetSaveFile, how i use the function save(objet, file="foo.R") with tkgetSaveFile ?What is the error?. I'm work with R 1.7.1 library(tcltk) x<-1 filetypes <- list("{Texto {.txt}} {Word

I am a new commer in R. I am using the library tcltk, i need few information about it. so that, i wrote the following programme to save the file, but when i save the file, i do not find the file save, please help me, in order to continue my projet. this is the programme: tt <- tktoplevel() txt <- tktext(tt) tkwm.title(tt,"Saisi des modalités") #intitule la fenêtre tkgrid(txt)

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

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

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]]

G'day, I am new user to R, and have been thrown in the deep end with a something my company want me to write. my code is as follows: kenttemp=read.csv("mnowak.11.1.csv") rows=nrow(kenttemp)-5 kent=kenttemp[1:rows,] #have to remove the last 5 lines of the graph as they interfere with rest of data max(kent[,16],na.rm=TRUE)->ymax ymax=ymax+200 #This is to get

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

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

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

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

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

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

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

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

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

Dear R-community, In graphical representations of findings concerning bodies of standing water (lakes e.g.) in x-y-plots you often make use of a somewhat different definition of coordinates in a cartesian system: the origin is top-left, the x-axis (depth of the water body) from top to bottom and the f(x)-axis from left to right, so you can project the graphical representation of data in your

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

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 [[alternative HTML version deleted]]

HI, i'm trying to save a data frame with the next script: x<-c(1,2,3)#suposse here the data frame a<-tkgetSaveFile() a<-tkgetSaveFile() save(x,file=as.character(a)) but i obtain the next warning message: Warning messages: 1: the condition has length > 1 and only the first element will be used in: if (file == "") stop("`file' must be non-empty string") 2: