similar to: Interactive plots with R

Hello I would like to transfer some Splus functions in R. But I have a problem first about this assignation in Splus : xnom <- deparse(substitute(x)) I am a bad programmer : I don't understand the R help How to modify these functions ? Thank you very much for your help Here are the four functions and a data test

thank john, i have used dump() , and each blocks had pred except entery block, i get the following output: fun main entry entry: %retval = alloca i32 %0 = alloca i32 %i = alloca i32 %j = alloca i32 %a = alloca [2 x i32] %n = alloca i32 %t = alloca i32 %"alloca point" = bitcast i32 0 to i32 %1 = getelementptr inbounds [2 x i32]* %a, i32 0, i32 0 %2 = load i32*

Hi, I am working under Windows and I am using R2.11 I want to use tkscale in my GUI. As the interval is quite big, I can't set the scale to a certain specific value. Therefore I want to add tkentry to allow the user to set tkscale to a certain value. Here is the code library(tcltk) tt<-tktoplevel() tkpack(m1<-tkscale(tt,from=306870.00, to=3026741, label="alpha",

Hello, I would appreciate *any* ideas on this problem. I'm the maintainer of a package ("subselect"), which on CRAN's Daily Package Checks is OK on all flavours of R, except r-devel Linux x86_64, where there is a "memory not mapped" segfault with the very first example that is tried out (output below). Additionally, a user with an AMD64 machine has just reported a

Hello there, I'm struggling with the base graphics system on different operating systems. I would like to get an animation effect by re-plotting with the plot function. See the attached code example: move the slider quick from one side to the other. I experience different levels of success, depending on which OS I use. - Linux (Ubuntu >9.10, R 2.9.2-3): Each plot command gets

Hi, there I'm currently trying to figure out how to keep my "factor" levels for a variable when moving it from one data frame or matrix to another. Example below: vec1<-(rep("10",5)) vec2<-(rep("30",5)) vec3<-(rep("80",5)) vecs<-c(vec1, vec2, vec3) resp<-rnorm(2,15) dat<-as.data.frame(cbind(resp, vecs))

Hi All, I have created a simulation that works perfect and I have the results been returned in a list as I have multiple values. I then decided to include some user interaction by using the package rpanel, I now get the error: object of type 'builtin' is not subsettable when I attempted to have the return my list with the results . Any help needed. I can also upload code if needs be.

Hi, I am trying to do a kruskal wallis test on two lists, fVisited and cSN: fVisited[[1]] [1] 0.17097623 0.30376141 0.17577266 0.14951855 0.03959753 0.08096217 0.05744888 0.02196257.... .... cSN[[1]] [1] 0.08557303 0.36477791 0.19601252 0.12981040 0.05351320 0.10385542 0.03539577 0.03106175.... So if I just want to do a test on just one of the entries this is simple enough:

Hi, All I want to implement DSWP Which is used for parallelization of loops. For this purpose, the loop was replaced with a new basic block in main function. And new functions were created and basic blocks of Loop assigned to them.I have checked blocks and branches for Succ and Pred relation and I have not found any problems. However I get the following error: * **opt:

Hello all This is my first posting for some years. I am back using R again and must say I do like the language (regarding scripting, I also use matlab, perl, and bash). My question involves plotting a Pareto frontier in three dimensions. This is strictly a exercise in visualization, I make no attempt to extract the Pareto set (aka dominating subset) first. EXAMPLE PLOTS For some example

Hadley, Looks interesting and like a fun project from what you said in the email (I don't have time right now to dig deep into the readme) A few thoughts. First off, you are using the word "type" throughout this email; You seem to mean class (judging by your Date and factor examples, and the fact you mention S3 dispatch) as opposed to type in the sense of what is returned by

Hello! Suppose I have a set of values: a <- c(1:10, 5:10) Suppose I also have a set of intervals: b <- cbind(c(0,2.5,4.5,6.5), c(5.5,7.5,9.5,11)) I can create a shingle that counts how many values are in each interval: c <- shingle(a, b) I can display the shingle to see the counts: summary(c, showValues=FALSE) The display looks like this: Intervals: min max count 1 0.0 5.5

libswfdec/swfdec_shape.c | 19 +++++++++++++++---- libswfdec/swfdec_stroke.c | 6 +++--- test/dump.c | 2 +- 3 files changed, 19 insertions(+), 8 deletions(-) New commits: diff-tree 04113e5a83386f59140f248a817f7bf8d6728ddb (from f307c3b4ba316d4d1880e1aeba079878230e3db8) Author: Benjamin Otte <otte@gnome.org> Date: Mon Apr 16 11:42:21 2007 +0200 add FIXME diff

Dear R-help list members, I'm writing a package using tcltk. Thanks to Peter Dalgaard's excellent work on the tcltk package, almost everything has gone very smoothly. I'm stymied, however, by the following problem: I want to incorporate a bitmap image, stored as an xbm file, in a widget. To take a simple example, top <- tktoplevel() tkgrid(tklabel(top,

libswfdec/swfdec_codec_gst.c | 2 libswfdec/swfdec_font.c | 4 libswfdec/swfdec_js_movie.c | 39 ++++++++- libswfdec/swfdec_morph_movie.c | 18 ++-- libswfdec/swfdec_pattern.c | 130 +++++++++++++++++++------------ libswfdec/swfdec_pattern.h | 16 ++- libswfdec/swfdec_shape.c | 99 +++++++++++++----------- libswfdec/swfdec_shape.h | 11 +-

Hi all, I wanted to share with you an experimental package that I?m currently working on: vctrs, <https://github.com/r-lib/vctrs>. The motivation for vctrs is to think deeply about the output ?type? of functions like `c()`, `ifelse()`, and `rbind()`, with an eye to implementing one strategy throughout the tidyverse (i.e. all the functions listed at

hello all i am busy testing some code that will be used for parallel computations on a Moab cluster. I have written a C++ program and am linking it with R using the .C command - this works correctly. Extracts of the r code (as well as the *.sh file) is included below. I am able to run the code successfully if I remove all of the doMPI commands. i.e. outs=.C("prog1", all of the

I'm encountering excruciatingly slow load times for character vectors in R 2.6.0-- up to 30sec for a 15K file that contains a no-attributes character vector of length ~1e4 and object size ~0.5MB. In R 2.5.1, repeated loads of the same set of files are near-instantaneous. The problem is proving tricky to reproduce consistently from scratch, so I have attached the 3 files used in the examples

libswfdec/swfdec_bits.c | 5 +-- libswfdec/swfdec_shape.c | 8 +++-- libswfdec/swfdec_tag.c | 71 +++++++++++++++-------------------------------- 3 files changed, 32 insertions(+), 52 deletions(-) New commits: diff-tree a879894cd4905bea3dfe323eac13d24448146807 (from b9d7f15528e25b22099507ad00bba595e53025af) Author: Benjamin Otte <otte@gnome.org> Date: Thu Feb 15 09:32:32 2007

Hello I have data in many files in a directory, how can I loop through the files in a given dir in-order-to build a data.frame? thanks