similar to: R debugging options

Hi, here comes my problem, say I have the following functions (example case) #------------------------------------------------------------ function1 <- function (x, theta) {a <- theta[1] ( 1 - exp(-theta[2]) ) * theta[3] ) b <- x * theta[1] / theta[3]^2 return( list( a = a, b = b )) } #----------------------------------------------------------- function2<-function (x, theta) {P

Dear all, I have a variable that I would like also to use it as a string. The reasons is that I want to collect results from different function to one table.. So when I use the  colnames(mymatrix) <-c(function1.function2,function3) the function1, function2, function3 to be "converted" to simple strings so as  colnames(mymatrix)

Hi I'm storing two functions in a list # creating two function function1 <- function(n) { return(sum(n)) } function2 <- function(n) { return(mean(n)) } #storing the function function3 =c(function1,function2) is it possible to call the stored function and used it ? x=c(10,29) funtion3[1](x) Thanks ----- Thanks in Advance Arun -- View this message in context:

> Dear R-users! > > I am using R 1.0.0 and Windows NT 4.0 > In the past I have used several different working directories for different projects, and during many of these projects I have written some functions for particular purposes. Now I thought I would be nice to have all these "personal" functions collected in one place, and to make them available in R no matter which

I am trying to build a package using windows xp. Here is the error I am getting: R CMD build myfunctions * checking for file 'myfunctions/DESCRIPTION' ... OK * preparing 'myfunctions': * checking DESCRIPTION meta-information ... OK * checking for LF line-endings in source and make files * checking for empty or unneeded directories * building 'myfunctions_1.0.tar.gz'

Hello, I'm having a problem with using subset() inside a function I'm writing. Ignoring everything else in the function, the problem can be illustrated by (where master.frame is the data frame I'm using): function1 <- function(arg1="", arg2="", arg3=""){ temp.frame <- subset(master.frame, a == arg1 & b == arg2 & c == arg3) } This

Hi, I would like to prevent that two adjacent calls to external functions getting interleaved/separated by other neighboring code. This mixing seems to happen in the code generator. I can prevent it by putting the two calls into a separate BB, but then I can't use -simplifycfg, -jump-threading, ... as is. Here is an example: %160 = add i64 %158, %159 ; <i64>

(Before starting: I'm a total R noob so please bear with me in case of any error or faux pas). Hi, For a small project, I'm writing a few simple R functions and calling them from python (using RPy). I'm sharing the code with a couple of friends, using a subversion server. Now, I want something like a package, to be able to share functions between ourselves. Having read a few package

Hi everybody, I started to receive a weird message in R that I have never seen before...also I haven't found anything on google or on this forum about it. Whenever I use the command source(...) to point to one of my scripts, I get the following message: Error in source("myfunctions.R") : myfunctions.R:884:9: unexpected symbol 883: 884: cond ^ I am

Hello all, I'm getting started on a project using LLVM's opt tool to do static analysis, printing call graphs and such. When compiling C programs to IR (and eventually to call graphs), function names remain the same (main, function1, function2 etc.), but when compiling the same program as C++, the function names often have cruft added to them (_Z9function1v, _Z9function2v etc.) which

Dear all, I get the error "Error in namespaceExport(ns, exports) : undefined exports function1 , function2" when compiling or even when I roxygen my package. The two function I once had in my package but I deleted them including their .Rd files. I also can't find them in any other function or help file. So does anybody know where these functions are still listed that causes

Dear all, I get the error "Error in namespaceExport(ns, exports) : undefined exports function1 , function2" when compiling or even when I roxygen my package. The two function I once had in my package but I deleted them including their .Rd files. I also can't find them in any other function or help file. So does anybody know where these functions are still listed that causes

Hello, is it possible to define functions in a file, say, myfunctions.R, and import them into R -- into the top-level namespace? I've seen in the documentation that you can create packages, but this seems very heavy-duty, as it requires me to createa subdirectory, and various other files. TIA Martin

Hello companions!!! I have a function that creates a Radio Buttons, and I need that this function return the selected value in the Radio Buttons. I would like that, if somebody know as I could return the value, you say me as do it. Next, I show the function function1<-function(){ require(tcltk) tt <- tktoplevel() rb1 <- tkradiobutton(tt) rb2 <- tkradiobutton(tt) rbValue <-

Hi R users, I am developing two packages. Each package uses some functions from the other package. Now when I define these dependencies in the NAMESPACE file (via importFrom(XXXX,function1,....)), i get this error (when building one package): cyclic namespace dependency detected when loading 'XXXXXX', already loading ?YYYYYYY?, ?XXXXXXXXX? Is there any way to prevent this error?

Dear Users, I am using functions for calculations in my study. I have two functions and one is calling the other two times one after another. But the called function deals with two different data object (matrix, data frame, etc.), so I could not make the second function output data object-free (for example, Ý would like to write csv files but could not give different file names) and I would

Dear R-community, I have been experiencing this issue with functions within a function and I can kind of feel where the problem is (environments, closures etc), but I don't manage to solve it. I will sketch it with an example: #We have two simple "inner" functions: ############## INNER FUNCTION1 ################# innerfunction1<-function() { ab<-a+b

Dear all, I have a package implementing a shiny app, putting the R code of the app (server.R and ui.R) in inst/... and then having a simple function merely starting the app with something along the lines of: runApp(system.file("inst/...")) However, the app itself uses functions from packages which are not used elsewhere in the code. What is the best way to declare these dependencies

Following my previous post and the intuitive adivces of Duncan Murdoch, I would like to ask some questions regarding C++ to R mapping. Initially, it appeared to me that in order to perform this mapping, the existing object-oriented design of R would be a good choice. This could include both the S3 and S4 classes approaches. However, there were replies about some 'other' approaches. I

Need way to resize an existing graphics window. This should be applicable across platforms (as part of a package). Context: function1() draws main plot (I'm using grid), function2() adds smaller plot above main plot, but this one can sometimes overflow the original graphics window area. Thanks, Sigal