similar to: Saving with tkgetSaveFile

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

Hello, it wanted to know how I can extract of a dates frame the values peaks according to an interval that I establish. For example if dates are: 1 23 2 4 3 56 4 7 5 99 6 33 extract the date i wanted to divide into intervals of 2 an d to take alone the numbers 23, 56 and 99 of those 3 intervals. Thanks Ruben

Hi, i 'dont understand how to take a general formula, view this: x<-1:5 y<-c(0,1,1.7,2,2.1.4) dummy<-data.frame(x=x,y=y) formula<-"y~A*log(x)/log(2)" formu<-as.formula(formula) fm<-lm(formu,data=dummy) Error in eval(expr, envir, enclos) : Object "A" not found but A is the parameter of fitting, why is this?Thanks Ruben

Hello, my question is if I have two axes in a graphics as I can put him a different color al axis and to the number of the scale. ? Thanks. Ruben

HI, sorry but i don't understand how to make a function with as.function() formula<-"2+3*x" formu<-as.symbol(formula) > formu 2+3*x formul<-as.function(alist(x=,formu)) curve(formul,1,5,col="blue") Error in xy.coords(x, y, xlabel, ylabel, log) : x and y lengths differ > typeof(formul) [1] "closure" and not plot the curve function, Why?

Hi, don' t understand why the function fomula have this error, i enclose the parameter "a" with the function I() Thank Ruben x<-1:5 y<-c( 2 ,4 , 6 , 8 ,11) formu<-y~I(a*x) form<-formula(formu) dummy<-data.frame(x=x,y=y) fm<-lm(form,data=dummy) Error in unique(c("AsIs", oldClass(x))) : Object "a" not found

Hello, it wanted to know as I can keep to save a object of R in interactive form, in which I can put the name of the file in a window of I talk, and not to have to create it, a badly serious example: x<-c(1,2,3,4) > nbre<-"x.Rdata" > f<-file.choose() Error in file.choose() : file choice cancelled > f Error: Object "f" not found > file.create(nbre) [1]

HI, I need known the position of mouse, but i not know how obtain the parameter %X used in tcl. the script in Tcl is: set w .probe catch {destroy $w} toplevel $w proc Captura_Datos { ancho alto } { puts "El ancho es $ancho" puts "El alto es $alto" } bind $w <Configure> "Captura_Datos %X %Y" In R w<-tktoplevel() f<-function(a,b)^` print(a) print(b)

Hi, I am trying to plot a time serie of six colum of data sets on one plot but with using a different y-axis ranges for each - preferably with one shown on each side of the graph. I'm trying with axis function but not good luck i will for each they plot with our proper scale and range for example time A B C...etc 08:00:01 1000 15 2 08:00:02 2200 17 5 08:00:03 2500 19

Hi, I can' t load a variable tcltk declared with tclVar, why is this?, the exmple above explain me ,Thanks Ruben a<-tclVar(init="") > f<-function(){ + a<<-"pipo" + } > f() > a [1] "pipo" > tclvalue(a) Error in structure(.External("dotTcl", ..., PACKAGE = "tcltk"), class = "tclObj") : [tcl] can't

Hi, my question is How i cant to execute c code within R for example name of program probe.c (in workpath of R) #include<stdio.h> void main(){ int x; scanf("%d\n",&x) printf("%d\n",x) } and in R i make .c("probe.c") i'm obtain no load table simbol, but i compile the program with Borland C 5.0 and obtain the .obj archive (probe.obj and the .exe).I have

Hi, i need select data from data frame, for example: x is a data frame with values in jump to 5 seconds 12:10:00 51 //one minute 12:10:05 63 12:10:10 75 12:10:15 88 .. 12:10:59 45 12:11:00 46 //another minute 12:11:05 11 .. Have a command what to select the data minute to minute, for example in the example above i need the maximun values minute to minute 1?? minute-->88 2?? minute--> 46

Why the variable archOp does not take the value that be chosen in the menubutton?, therefore always remains as a white one, I intend to charge the direccion of open files in a vector and then to elect with the menubutton with which to work but not functions thanks.Ruben library(tcltk) arch<-tclVar(init=" ") archOp<-tclVar(init=" ") vectPath<-c()

Hi, i can convert excell to list in R with package RODBC ()but i don't understand 2 mistake 1) Don't read the last row of the table excell 2) Don' t take the hours My excell file call prueba4.xls and have the following rows: where prueba4.xls was make in excell (office xp) and have one spreadsheet call "Hoja1", you see each rows of she: D??a Hora col1 col2 col3 col4 col5

Dear list, Previously I posted these question to R-SIG-GUI. Perhaps here is a better place. 1. Is there some option for mantaining the tktoplevel window always on top? 2. Is there some option to eliminate the border icons maximize, minimize and close of a tktoplevel window? 3. Is possible to avoid the warning message (or changing its contents) in tkgetSaveFile when the file to save already

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:

Hello, it want to know if there is a library that transform a file in excell (*. xls) to text file(*.txt, *,prn, *.csv). Thanks

hello, how i cant to charge in form dynamic a checkbutton, try to do it with a vector be charged automaticamente but not works, for example library(tcltk) tt<-tktoplevel() f<-tkframe(tt) tkpack(f) i<-2 if (i==1) {b1<-tkcheckbutton (f,text="b1",variable="b1",relief="raised");tkpack(b1);print(tclvalue ("b1"))}else if (i==2) {b1<-tkcheckbutton

I want the callers don't join in a queue when the agents are busy. I suposse it is easy but i can't get the solution for this. Can you suggest me something? Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20081229/3545ab8c/attachment.htm

Hello Everyone I just bough my Xten Eyebeam but i don figure out how to make the video works i only see a black screen where de remote video suposse to appear, Any help regarding this matter will be very preciated Thank You