similar to: Naming difference in cbind between (PR#6516)

Naming difference in cbind between S-Plus and R. I think R is wrong. abc <- data.frame(y=1:4, x=rnorm(4)) abc.lm <- lm(y ~ x, data=abc) predict.lm(abc.lm, type="terms") ## this is where R got the name "x" abc <- cbind(abc, d=abc$y - predict.lm(abc.lm, type="terms")) abc R gives > abc y x x 1 1 -1.33925477 1.163001 2 2 1.52764505

The Gestalt System project aims to develop a free, Open Source, object-oriented software framework which makes use of other free, Open Source software tools for the purposes of managing, analysing, and reporting on quantitative data in a manner which is suited to modern, networked computing environments in which processor, memory, and storage resources are abundant but time is scarce and

hi, i'm trying to prepend some plain (i.e. unevalutated) text to a typographically evaluated R expression in a legend(...) call. here's a working legend(...) call that is close to what i'd like (where x and y are returned from an lm(...) call): legend("topleft", legend = c(bquote(R^2 == .(summary(x)$r.squared)), bquote(R^2 == .(summary(y)$r.squared))), fill =

On Wed, 12 Apr 2023 08:29:50 +0000 Emily Bakker <emilybakker at outlook.com> wrote: > Some example data: > ?leucocyten + gramnegatieve staven +++ grampositieve staven ++? > ?leucocyten ? grampositieve coccen +? > ? > I want to split the strings such that I get the following result: > c(?leucocyten +?, ??gramnegatieve staven +++?, > ??grampositieve staven ++?) >

My apologies to this list for an automated spam reply which made its way here recently. I've been advised of it by several subscribers off-list. I've disabled the automated response feature of my spam filter (Lars Wirzenius's "spamfilter" procmail recipies). I'm finding the tool effective but overly aggressive -- if anyone here has experience with this tool, I'd

I'm trying: R CMD Rdconv file.Rd --type=Ssgm If file.Rd contains \code{x} then this is currently translated as <s-expression>x</s-expression> I suggest instead translating to <code>x</code> (provided that R CMD Sd2Rd is changed to support the <code> tag; I just submitted that bug separately). Note that this is an enhancement, not a bug. This change would

Insightful are pleased to announce we are now taking bookings for our latest course on "Bootstrap methods and permutation tests" in the UK on 23rd - 24th October. This course will focus in particular on two resampling methods, bootstrapping and permutation tests, which have been applied successfully to areas of statistical modelling where "traditional" standard errors,

Insightful is seeking a pre-doctoral student and an undergraduate student for two internship positions. The primary responsibilities are to assist in the development of software for high-dimensional regression and machine learning applications using least angle regression (LARS). The pre-doctoral candidate should have a background and interest in statistical methodology, algorithms, data

A new 'dataframe' package is on CRAN. This is a modified version of the data frame code in R, modified to make fewer copies of the inputs and run faster, e.g. as.data.frame(a vector) makes 1 copy of the vector rather than 3, data.frame(a vector) makes 3 copies rather than 6, and x[, "a"] <- newValue makes (2,2,1) copies of (old data frame, new column, integer vector of

Tim, I have reported some similar issues a while back and there was some discussion on this topic: http://tolstoy.newcastle.edu.au/R/devel/06/03/4609.html Good luck, Kevin On Tue, Jun 10, 2008 at 6:47 PM, Tim Hesterberg <timhesterberg at gmail.com> wrote: > Here are three different scenarios in which the browser() exits > when I don't want it to. These are all related to the

I have been running SharpEye under Wine for a few weeks now. There are a couple of problems 1) The fonts don't always appear correct. Sometimes they correctly show as Arial, sometimes as SmallCaps 2) Can't get TWAIN to work - see earlier message 3) The pull down menus display as XMFile etc. instead of File etc. The author of SharpEye says this is a bug in Wine. -Nigel -- Nigel Horne.

I suggest a simple enhancement to segments() and arrows() to facilitate drawing horizontal and vertical segments -- set default values for the second x and y arguments equal to the first set. This is handy, especially when the expressions for coordinates are long. Compare: Segments: < function (x0, y0, x1 = x0, y1 = y0, col = par("fg"), lty = par("lty"), --- > function

Hi, I read the 2000 thread on a MetaPost device in R. If I understand correctly, the main problem with the concept is that R wants the device driver to give back information on the size of strings/labels. To the bet of my knowledge, MetaPost _does_ make it possible to measure the bounding box of text (see section 7.3: Measuring text in the MetaPost manual). For example, one could get the size of

Hallo, I'm looking for a "sunflower" plot. I noticed the Splus function "p.sunflowers" (Andreas Ruckstuhl, Werner Stahel, Martin Maechler, Tim Hesterberg) don't work... If its not available I would port this function... Thanks for 1 answer P *************************************************************************** P.Malewski Tel.: 0531 500965 Maschplatz 8

I have a GNU/Linux / Unix application in which I'd like to have an R process running in a persistant state, while receiving instructions (and data) from another process, and returning results to this process. My initial thoughts are to set something up with named pipes or such, but I believe that the R process will terminate when it reads EOF (^D) from the input pipe. The client process is

Walter Moreira wrote: > I wrote a small extension module for using the R programming language from > within Python. It makes it possible to use the huge mathematical and > statistical library of R from Python, almost whitout any changes from the text > of R manuals. > > As a side effect, it is also possible to use the full graphics capabilities of > R, which are extremely

> De : Prof Brian D Ripley <ripley at stats.ox.ac.uk> > A : Christophe Declercq <cdeclercq at nordnet.fr> > Cc : r-help at stat.math.ethz.ch > Objet : Re: [R] Re: R-0.64.0 for Win9X/WinNT > Date : mercredi 14 avril 1999 21:33 (....) > It should include Rd.sty automatically. The problem is that the file > > RHOME/doc/manual/Rd.sty > > is missing from

### I got bit again by the same bugs I wrote about a year ago. ### The bugs are related to matrices and arrays of lists. ### 1. There is a clear inconsistency in how R handles two ### functionally equivalent statements. ### array() is able to take a list and create a matrix. ### matrix() is unable to create that matrix. > vector("list", 2) [[1]] NULL [[2]] NULL >

Gentlefolk, ______________________________________________________ the setup CMS: WordPress 1.5.2 Markdown version: 1.0.1c Markdown implementation: PHP version by Michel Fortin other active WP plugins: none URL: <http://betweenborders.com/reflections/field-notes-from-inside-a-car/> ______________________________________________________ the pre-processed

----- Quick summary: In the File:Open dialog, please change "S files (*.q)" to "S files (*.q, *.ssc, *.S)" and show the corresponding files (including .SSC and .s files). ----- Background This is motivated by the following query to R-help: >Date: Thu, 16 Mar 2006 22:44:11 -0600 >From: "xpRt.wannabe" <xprt.wannabe at gmail.com> >Subject: [R] Is