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G=F6ran, At 11:04 07/12/01 +0100, G=F6ran Brostr=F6m wrote: >On Wed, 5 Dec 2001, G=F6ran Brostr=F6m wrote: > >[...] >=20 >> My real problem is how to create a data frame in a sequentially growing >> manner, when I know the final size (no of cases). I want to avoid to >> call 'rbind' many times, and instead cr...

...obviously different from today's. Has compiler directives changed in the two last days? Or what is happening? G?ran On Mon, Sep 20, 2004 at 12:46:58PM +0200, gb wrote: > On Mon, Sep 20, 2004 at 12:26:45PM +0200, Martin Maechler wrote: > > >>>>> "GB" == G?ran Brostr?m <gb@stat.umu.se> > > >>>>> on Mon, 20 Sep 2004 11:00:57 +0200 writes: > > > > GB> On Mon, Sep 20, 2004 at 10:43:44AM +0200, Martin Maechler wrote: > > >> >>>>> "GB" == G?ran Brostr?m <gb@stat.umu.se>...

Trying https://cran.r-project.org got me "The owner of cran.r-project.org has configured their website improperly" If I try http (instead of https) I'm redirected to www.project.org ("Project America") Any ideas? G?ran Brostr?m

Is it possible to let a function be known under two names without having two identical copies of the function body? --- G?ran Brostr?m tel: +46 90 786 5223 Department of Statistics fax: +46 90 786 6614 Ume? University http://www.stat.umu.se/egna/gb/ SE-90187 Ume?, Sweden e-mail: gb at stat.umu.se

On 2018-07-06 22:44, Dirk Eddelbuettel wrote: > > On 6 July 2018 at 21:52, G?ran Brostr?m wrote: > | I did this and removed anything related to R and reinstalled. Then, in R, > | > | > install.packages("curl") > | > | and got > | > | Error: package or namespace load failed for 'curl' in dyn.load(file, > | DLLpath = DLLpath, ...): > |...

...levels(x) <- c("b", "f", "b") and also that > x[x == "minus"] <- "b" > x <- factor(x) works. But why not > x <- ifelse(x == "minus", "b", x) > x <- factor(x) x [1] 1 2 b Levels: 1 2 b ? -- G?ran Brostr?m

...levels(x) <- c("b", "f", "b") and also that > x[x == "minus"] <- "b" > x <- factor(x) works. But why not > x <- ifelse(x == "minus", "b", x) > x <- factor(x) x [1] 1 2 b Levels: 1 2 b ? -- G?ran Brostr?m

I am trying to write a lesson on maximum likelihood with Sweave. I get a surprising result with the following code, lec4.Snw: \documentclass[a4paper,12pt]{article} \usepackage[latin1]{inputenc} \title{Maximum likelihood} \author{G伱伓ran Brostr伱伓m} \begin{document} \maketitle <<fig=TRUE>>= ## Simulate Y: n <- 25 Y <- sum(rpois(n, lambda = 1)) Y ## Define minusloglik: minusloglik <- function(theta) n * theta - Y * log(theta) curve(minusloglik, 0.2, 2, xlab = "theta") library(stats4) cat("Y is now &...

...p://www.metz.supelec.fr/~popineau/xemtex-7.html So, what is suggested? TUG (tug.org) recommends something called proTeXt, which is said to be "based on MiKTeX", for Windows users. Since MikTeX could be used with R, that sounds like a good alternative. Any comments to that? -- G??ran Brostr??m tel: +46 90 786 5223 Department of Statistics fax: +46 90 786 6614 Ume?? University http://www.stat.umu.se/~goran.brostrom/ SE-90187 Ume??, Sweden e-mail: gb at stat.umu.se

...nk and it took me to CRAN with no problems. Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Fri, Apr 29, 2016 at 2:26 PM, G?ran Brostr?m <goran.brostrom at umu.se> wrote: > Trying https://cran.r-project.org got me > > "The owner of cran.r-project.org has configured their website improperly" > > If I try http (instead of https) I'm redirected to > > www.project.org ("Project America&quo...

...ented to have a 'dimnames' attribute (although it has one, at least in R-2.1.0, 2005-01-19). Another aspect is that this code relies on m.id being numeric; I would have to change it if the type of m.id changes to, eg, character. So, question: Is there a better way of doing this? -- G?ran Brostr?m tel: +46 90 786 5223 Department of Statistics fax: +46 90 786 6614 Ume? University http://www.stat.umu.se/egna/gb/ SE-90187 Ume?, Sweden e-mail: gb at stat.umu.se

..."f.ml" "fit" [6] "hd" "last.warning" "run1" "s.dat" "t2" > ------------------------------------------------------------ Seems to work. What is happening? G?ran --- G?ran Brostr?m tel: +46 90 786 5223 Department of Statistics fax: +46 90 786 6614 Ume? University http://www.stat.umu.se/egna/gb/ SE-90187 Ume?, Sweden e-mail: gb at stat.umu.se

On 2018-07-07 00:34, Dirk Eddelbuettel wrote: > > On 6 July 2018 at 22:57, G?ran Brostr?m wrote: > | > | > | On 2018-07-06 22:44, Dirk Eddelbuettel wrote: > | > > | > On 6 July 2018 at 21:52, G?ran Brostr?m wrote: > | > | I did this and removed anything related to R and reinstalled. Then, in R, > | > | > | > | > install.packages("curl&qu...

...DRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base > The text file 'fil2_s.txt' is Huge, around 11 million records and 17 variables, but ...? -- G?ran Brostr?m

...egfault in pure R code indicates a bug in R itself, or if it can be in my function? I have used 'courses' many times before without problems. Thanks, G?ran ++++++++++++++++++++++++++++++++++++++ > sessionInfo() R version 2.4.0 Patched (2006-10-29 r39744) i686-pc-linux-gnu -- G?ran Brostr?m

...egfault in pure R code indicates a bug in R itself, or if it can be in my function? I have used 'courses' many times before without problems. Thanks, G?ran ++++++++++++++++++++++++++++++++++++++ > sessionInfo() R version 2.4.0 Patched (2006-10-29 r39744) i686-pc-linux-gnu -- G?ran Brostr?m

On 2018-07-07 06:27, Dirk Eddelbuettel wrote: > > On 7 July 2018 at 00:51, G?ran Brostr?m wrote: > | My repo is > | > | deb https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/ > | > | Is that wrong? > > That repo will give you R and key R packages like Matrix lme4. (And you > chose to ignore this repo by compiling R yourself ...). Not really: I insta...

...cter(x)) [1] NA NA NA NA Warning message: NAs introduced by coercion What am I doing wrong? This is R-1.9.1, Linux (debian installation) Another question: I have a factor with four levels, which I want to collapse to two. How do I do it in the simplest possible way? Thanks, G??ran -- G??ran Brostr??m tel: +46 90 786 5223 Department of Statistics fax: +46 90 786 6614 Ume?? University http://www.stat.umu.se/egna/gb/ SE-90187 Ume??, Sweden e-mail: gb at stat.umu.se

Den 2018-07-06 kl. 17:51, skrev G?ran Brostr?m: > > > Den 2018-07-06 kl. 17:43, skrev Henrik Bengtsson: >> On Fri, Jul 6, 2018 at 8:18 AM G?ran Brostr?m <goran.brostrom at umu.se> >> wrote: >>> >>> >>> >>> Den 2018-07-06 kl. 16:28, skrev Dirk Eddelbuettel: >>>> >&gt...

> On 10 Feb 2017, at 14:53, G?ran Brostr?m <goran.brostrom at umu.se> wrote: > > Thanks to all who answered my third question. I learned something, but: > > On 2017-02-09 17:44, Martin Maechler wrote: >> >>>> On 9 Feb 2017, at 16:00, G?ran Brostr?m <goran.brostrom at umu.se> wrote: >>>...