similar to: Changing the Prompt for browser()

Hello, Would it be possible to have a custom prompt when browser()'ing. I have made a simple implementation of this (which is attached), the basic idea is that instead of the hardcoded sprintf( "Browser[%d]> ", browselevel), a call to the getBrowsePrompt is made, and obviously the function is: > getBrowsePrompt function (level = 1, env = .GlobalEnv) {

Hi, I'm running R 2.10 on a Linux console, inserted a call to browser() in an R script that I source() form the R command line. Two quick questions: (1) Once you are in the "browser prompt," is there any way to display the current/next line to be executed without executing it? I can issue an "n" command to view the line, but was wondering if there's a simple

Dear R, How can I disable using "enter" key to exit the browser() in debug mode? I would love to have this option because it is so annoying to jump out of the debugging mode unexpectedly when I don't want to. I guess some of us have encouraged at least one of these situations, 1, Accidentally pressed the enter key within the browser. 2, Copy and paste a piece of debugging code

Hi, I think I have network issue on my XP PC here trying to run up InstantRails and using it. I create an application and run up the server "ruby scripts/server" and it runs up, but then when I try to browse to it the browser just sits and spins and doesn''t connect :( * I''ve tried: localhost:3000, 127.0.0.0:3000, 127.0.0.1:3000 + the IP address that

http://www.ruby-forum.com/topic/73035#new Hi, I think I have network issue on my XP PC here trying to run up InstantRails and using it. I create an application and run up the server "ruby scripts/server" and it runs up, but then when I try to browse to it the browser just sits and spins and doesn''t connect :( Note that I posted this at

Is there a function to compute the derivative of the probit (qnorm) function in R, or in any of the packages? Thanks, -Andrew [[alternative HTML version deleted]]

Hello, all. I'm new to R and just beginning to learn to write functions. I know I'm out of my depth posting here, and I'm sure my issue is mundane. But here goes. I'm analyzing the American National Election Study (nes), looking at mean values of a numeric dep_var (environ.therm) across values of a factor (partyid3). I use ddply from plyr and wtd.mean from Hmisc. The nes requires a

Under v1.6.2, Windows NT4 OS, when a function contains an execution error and I have placed browser() in inside the function body, the call to browser is ignored. A brief example to illustrate: > foo <- function(x) { + y <- x ^ 2 + browser() + foo2(x) ## Intentional error + x ^ 3 + } > > foo(30) Called from: foo(30) Browse[1]> Error in foo(30) : couldn't find

Hi all, This is a very silly question or something escapes me: Let obj a simple gam poisson model. Let >obj<-gam(....,family=poisson) >obj1<-update(obj, family=quasi(link="log", var="mu")) >From summary.glm(obj1) the dispersion parameter is estimated 1.165; In fact it is: > (predict(obj1, se.fit=T)$se.fit[1:5]/predict(obj, se.fit=T)$se.fit[1:5])^2 4

I need the function all.equal which is in Splus but not yet in R. Below is a first cut. Comments would be appreciated. Paul Gilbert _______ all.equal <- function(obj1, obj2, ...) {if(mode(obj1) != mode(obj2) ) return("modes differ.") if(class(obj1) != class(obj2)) return("classes differ.") if(! all(unlist(attributes(obj1)) ==

Hi, Executing the following code causes the prompt to enter browser() mode. >dd<-as(Npatrick1,"list") Called from: as(Npatrick1, "list") Browse[1]> R : Copyright 2004, The R Foundation for Statistical Computing Version 2.0.0 beta (2004-09-20), ISBN 3-900051-07-0 Some addtitional info about Npatrick1 > is(Npatrick1) [1] "Massvectorlist"

Hi all, I have a problem while subsetting a dataframe that is while I am using *%in%* condition like *stemp<-subset(temp, obj1 %in% obj2,select=c(temp))* this is working and giving results that what ever is there is both *obj1*and *obj2* ** ** but I want to get values which is there in *obj1* but not in *obj2 * can anyone help me how to get those values. i tried with *%o%* but i am not

Hi, is there a way to reference to a data object without copying it? For example I have a huge matrix called dist and I want two objects obj1 and obj2 to have a memeber dist that points to the matrix, but I don't want, for memory reasons, to copy the matrix twice. As far as I understand the following code will generate three copies of my data: dist <- some_code_that_generates_data

I usually startup R from within several directories (usually where the programs or data of interest are). I like to use a small web browser called dillo to browse help files. However, by default R looks for mozilla, so I have to type every single R session: > options(browser='dillo') Is there anyway I can change this globally? thanks, J.

hi, say I have consecutively numbered objects obj1, obj2, ... in my R workspace. I want to acces one of them inside a function, with the number given as an argument. Where can I find help on how to do that? Somebody must have been trying to do this before... Some keywords to start a search are appreciated as well. Here's an example, I hope it clarifies what I'm trying to do: obj1 <-

Hi, We have experienced some problems with ActiveRecord::Base class of Ruby-Rails. We are building a web-application based on the Ruby-rails framework and the web-application needs to access to difference databases, so we do not pre-define our database accesses in the database.yml file. In fact, we are using the ActiveRecord::Base.establish_connection() to connect to our database, the function

I have a generic function test.equal <- function(obj1, obj2, ...) UseMethod("test.equal") however, the only argument that specific methods use is "fuzz" so I would like to change this to test.equal <- function(obj1, obj2, fuzz=???) UseMethod("test.equal") The problem is that some methods use slightly different default values for fuzz than others. How should

Below are a few problems I have encountered with the new checks being done in R-devel. 1/ I have two generics, test.equal and test.equal.tframe. The first checks that two objects are equal while the second checks if two objects have equal tframes (time frames). There is no reason these should have similar arguments but the check seems to think that test.equal.tframe is a method for test.equal so

Dear R help, What am I doing wrong here? when I don't specify the priors it works just fine but when I specify the priors it breaks.? Does anyone know why and how I can fix it? ---- > N=20000 > ncontrol=ncases=50 > X <- as.matrix(rnorm(N,0,1)) > eta <- -5.3 + X * 1.7 > p <- exp(eta)/(1+exp(eta)) > Y <- rbinom(N,1,p) > controls <- sample(seq_len(N),

Dear Sir, Hello, My name is kenneth Yeung. I wonder to know how to configure samba or window to access samba folder without login prompt. ! I am using Wins 2K for client, and Linux server is set samba server. I can login to samba using username and password, but I want to do a windows backup schedule task without prompt. login window ! Could you tell me the method to do this task. Thank you for