search for: splus

.... S-PLUS : Copyright (c) 1988, 1996 MathSoft, Inc. S : Copyright AT&T. Version 3.4 Release 1 for Sun SPARC, SunOS 4.1.3_U1 : 1996 Working data will be in /users/rdev/ihaka/.Data > search() [1] "/users/rdev/ihaka/.Data" [2] "/usr/local/pkg/splus/splus-3.4/splus/.Functions" [3] "/usr/local/pkg/splus/splus-3.4/stat/.Functions" [4] "/usr/local/pkg/splus/splus-3.4/s/.Functions" [5] "/usr/local/pkg/splus/splus-3.4/s/.Datasets" [6] "/usr/local/pkg/splus/splus-3.4/stat/.Dat...

XLSolutions Corporation (www.xlsolutions-corp.com) is proud to announce our September courses: (1) Regression Modeling Strategies in R/Splus --- by Prof Frank Harrell http://xlsolutions-corp.com/Rstats2.htm *** Washington DC, September 28-29, 2006 *** (2) R/Splus Advanced Programming --- by the R Development Core Team Guru! *** New York City / September 11-12,2...

Hi, I've looked through the archives and seen several posts discussing technical differences between R and S(plus). It appears to me that R can likely functionally replace Splus for my situation, but I'm more interested in looking at the risks and benefits of moving from Splus to R from a (project) management point of view. Background (a bit wordy, I'm afraid): - I'm not a stats guy, but rather a project manager responsible for an internal applicati...

We've been working on making it easier to write packages that work in both R and Splus. One issue is that R and Splus use different internal representations of integers and this makes a difference on their 64-bit versions: R uses ints (32 bits on 32-bit and 64-bit versions of R) and Splus uses longs (32 bits on 32-bit Splus and 64 bits on 64-bit Splus). The obvious ways to deal wit...

Hi all, I've got a project where I have to calculate weight-for-age Z-scores, preferably using the WHO standards. WHO have been very nice to publish macros for doing this in both STATA,SPSS, SAS and Splus formats (see http://www.who.int/childgrowth/software/en/), but for some reason have chosen not to use the free R alternative to Splus. In the Splus zipfile there are nine datafiles with a "sdd" file ending, presumably data dumps from Splus 7.x. I've tried using restore.data from the...

Hello, I am looking for an explanation and/or fix for a discrepancy in the behaviour of the R lm.influence() function [ version R 1.5.0 (2002-04-29) ] and the same function in Splus [ Splus version 5.1 release 1, running on SGI IRIX 6.2]. The discrepancy is of concern because I am migrating some Splus scripts to R and need to ensure consistency of results. Specifically, when I fit a glm() model to a test dataset using the family = Gamma(link=identity), and then call lm.influ...

XLSolutions Corporation ([1]www.xlsolutions-corp.com) is proud to announce 2 courses in Seattle this June (Same week!). (1) R/Splus Advanced Programming *** Seattle/June 8-9, 2006 *** [2]http://www.xlsolutions-corp.com/Radv.htm (1) R/Splus Fundamentals and Programming Techniques *** San Francisco/ May 25-26, 2006*** *** Seattle/June 5-6, 2006 ***...

Hello there, I spent all day yesterday trying to get a small data set from Splus into R, no luck! Both, Splus and R, are run on a 64-bit RedHat Linux machine, the versions of the softwares are 64-bit and are as what follows: Splus: TIBCO Software Inc. Confidential Information Copyright (c) 1988-2008 TIBCO Software Inc. ALL RIGHTS RESERVED. TIBCO Spotfire S+ Version 8.1.1 for...

Hi All, I just used "dump" on Splus to transfer a pile of survival objects from Splus 3.4 on Solaris 7 to R 0.63.3 on Intel. The only trick is that survival objects contain an element holding the original call that generated the object. When Splus writes these out, it doesn't mark them in any way, so when R tries to read them...

Hi All, I just used "dump" on Splus to transfer a pile of survival objects from Splus 3.4 on Solaris 7 to R 0.63.3 on Intel. The only trick is that survival objects contain an element holding the original call that generated the object. When Splus writes these out, it doesn't mark them in any way, so when R tries to read them...

Full_Name: Ernesto Jardim Version: 1.2.2 OS: SuSE Linux 6.4 Submission from: (NULL) (193.137.98.92) I wanted to import an array, dim=c(28,12,17), from splus into R.On splus I did dump(c("array"),file="dump.out) I checked and Splus could source it. Than, in R I tryied to source it with: source("dump.out") and got and error message: > source("dump.out") Error in eval.with.vis(expr, envir, enclos) : coul...

The source of the incompatibility: In S-PLUS 6.2: > methods("unique") splus splus menu splus "unique.data.frame" "unique.default" "unique.name" "unique.rowcol.names" In R-1.9.1: > methods("unique") [1] unique.array unique.data.frame unique.default unique.matrix Unles...

I am one of only 5 or 6 people in my organization making the effort to include R/Splus as an analysis tool in everyday work - the rest of my colleagues use SAS exclusively. Today, one of them made the assertion that he believes the numerical algorithms in SAS are superior to those in Splus and R -- ie, optimization routines are faster in SAS, the SAS Institute has teams of excellent...

Dear all Currently, I'm implementing the generalized hyperbolic distribution into Splus. Unfortunately the Bessel function is not implemented in Splus. In R the Bessel function does exist but it is an internal function and I'm not able to look at the code. Is there any possibility to see the code of the Bessel function in R or does anybody has an implementation of the Bessel func...

Hello R/Splus users.. I am posting in R discussion group in hope of wider response compared to what I received from Splus user groups.... Was wondering if there is any function available in Splus 8.2 that is equivalent to "reshape" of R? Below is a sample dataset. Size [both rows and columns) of the...

Hi, Is there any difference in the gam() function in R and Splus? I just tried to do an Ace Plot (plotting the result of the gam() ) on a dataset. R gave me four (the data set has one response and four explanatory variables) ace plot with perfectly straight lines. I kind of felt that it is highly unlikely, so I tried it in Splus. Using the exact commands Spl...

Hi all I have a couple of obscure questions for R/Splus experts (which unfortunately isn't me!) I am trying to compute Bayes Factors using some Splus code of Raftery in Gilks et al (1996). Only problem is 1) R doesn't seem to have a robust covariance (cov.mve) which I suspect I need rather than a non-robust classical estimate 2) Splus has cov...

Hi all Apologies for any cross posting. I have encountered a rather bizarre "problem" in Splus and R. I am using Age-Period-Cohort models to model cervical cancer and have run the same data on both R (v.1.4.1 & v1.6.2) and Splus (version 6.0). I used the same command line in both Splus and R: glm(cases~-1+as.factor(age) +as.factor(period)+as.factor(cohort)+offset(log(person.years)),fa...

Hi, I am currently trying to switch from Splus to R and I would like to know whether there is a way of transfering Splus objects stored on disk into the R environment. In Splus I would do this using the function get, e.g., foo <- get(foo,where="dirname") where dirname is the name of a directory containing the Splus objects. In R, a...

It's been suggested I use R, I suppose because my employer is too skint to pay for a copy of Splus. But.... it doesn't seem to be stable. I was trying to do some ordinary regression and stepping through a model. I was trying to set up a model ('kitchen_sink') in which to put all my model parameters. Then I wanted to use step() to see what it would reduce the model to. I couldn...