search for: braglia

Hello R-users I have a situation like this x=c(1,3,2) y=data.frame("a"=1:3, "b"=4:6, "c"=7:9)*2 So we have > t(t(x)) [,1] [1,] 1 [2,] 3 [3,] 2 And > y a b c 1 2 8 14 2 4 10 16 3 6 12 18 I would like to obtain a vector with number taken from the data.frame: x is needed as row index With c(1,3,2), in this case the ouput should be 2 16

Hello * I would like to reshape wide the following dataset: > rl <- read.dta("intermedi/rapporti_lavoro.dta") [c("id_rl","prog","sil_pi","sil_cf","sil_dat_avv")] > dim(rl) [1] 12964 5 > object.size(rl) 1194728 bytes > head(rl) id_rl prog sil_pi sil_cf sil_dat_avv 1 638 1 04567XXXXXX

Hello * i have to rename a lot of variables, and, given that they have regular name constructs, I would like to use regexps. Here's a dump of my head(names(df)) varnames <- c("id.quest", "txt.1.3", "col1.1.3", "col2.1.3", "col3.1.3", "col4.1.3", "col5.1.3", "txt.2.3", "col1.2.3",

...----------------- > . log close > log: z:/home/luca/stata_oprob.log > log type: text > closed on: 15 Mar 2008, 10:13:50 > -------------------------------------------------------------------------------------------------------- thank you Luca -- Luca Braglia, aka Bragliozzo http://bragliozzo.altervista.org

I have found a strange "ifelse" behaviour (I think) This works: > ifelse(T,1+1,1+2) [1] 2 > ifelse(F,1+1,1+2) [1] 3 Maybe I missed something about R internals, but why > ifelse(T,print("hello"),print("goodbye")) [1] "hello" [1] "hello" > ifelse(F,print("hello"),print("goodbye")) [1] "goodbye" [1]

Hello * does anybody know a free (as in freedom) equivalent for Stat Transfer http://stattransfer.com/ Thank you Bye

...gression output in paper: every model as a vertical vector with \beta, t beetween parenthesis below the first, and other statistics (R^2 etc) . I've seen hmisc and xtable, and if I didn't miss something, they don't include something like that. Thank you Luca -- Luca Braglia, aka Bragliozzo http://bragliozzo.altervista.org

Hello * is possible to have something like the LaTeX \href in Rd ? \url doesn't fit very well, and I didn't find much about. I have a long (external to the help system, a www one) url but i would like it to be "hidden" from a small word with the link. Please CC me! ;) thanks in advance Luca

Hi read.table in a table with numb of read elements not multiple of columns Avviso in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, : il numero di elemtni letti non ?? un multiplo del numero di colonne --> change "elemtni" to "elementi" Regards Luca

Full_Name: Luca Braglia Version: 2.8 OS: Windows Submission from: (NULL) (85.18.136.110) >From ?as.POSIXct ## SPSS dates (R-help 2006-02-17) z <- c(10485849600, 10477641600, 10561104000, 10562745600) as.Date(as.POSIXct(z, origin="1582-10-14", tz="GMT"))...

Hi all, Sorry if this doesn't end up in the thread. Tobias Verbeke forwarded that e-mail to me, because he thought I would be interested in maintaining the Programming Tools CTV. I wasn't subscribed to R-devel yet, but I would indeed like to volunteer to maintain the Programming Tools CTV. It will be my first time creating a CTV, so some guidance on getting it setup will be appreciated.

...use the R-forge project for the distribution CTV : https://r-forge.r-project.org/projects/ctv/ It?s an alternative option to github. Regards, Christophe --------------------------------------- Christophe Dutang LMM, UdM, Le Mans, France web: http://dutangc.free.fr Le 23 janv. 2015 ? 12:49, Luca Braglia <lbraglia at gmail.com> a ?crit : > Hi Willem > > thanks for volounteering. > > To the best of my knowledge (regarding the machinery side), if you're > planning to use github (and maybe even if you don't) you can "stole" > ideas from > > https:...

...hat on this occasion. >> >> * Does anyone else see the need for this? >> >> * What other packages fit into this bin? >> >> * Would anyone like to volunteer? > > > Max, thanks for the suggestion. We had a somewhat related proposal on R-help > from Luca Braglia a couple of months ago, suggesting a "Package Development" > task view: > https://mailman.stat.ethz.ch/pipermail/r-devel/2014-July/069454.html > > He put up some ideas on Github: > https://github.com/lbraglia/PackageDevelopmentTaskView > > When Luca asked me (ctv main...

...>> >>>> * What other packages fit into this bin? >>>> >>>> * Would anyone like to volunteer? >>> >>> >>> >>> Max, thanks for the suggestion. We had a somewhat related proposal on >>> R-help >>> from Luca Braglia a couple of months ago, suggesting a "Package >>> Development" >>> task view: >>> https://mailman.stat.ethz.ch/pipermail/r-devel/2014-July/069454.html >>> >>> He put up some ideas on Github: >>> https://github.com/lbraglia/PackageDevel...

...bly better for everyone if we > avoid that on this occasion. > > * Does anyone else see the need for this? > > * What other packages fit into this bin? > > * Would anyone like to volunteer? Max, thanks for the suggestion. We had a somewhat related proposal on R-help from Luca Braglia a couple of months ago, suggesting a "Package Development" task view: https://mailman.stat.ethz.ch/pipermail/r-devel/2014-July/069454.html He put up some ideas on Github: https://github.com/lbraglia/PackageDevelopmentTaskView When Luca asked me (ctv maintainer) and Dirk (HPC task view...

I'd strongly second the notion of using github. The biggest advantage is that others can easily contribute changes through pull requests which lifts much of the burden from your shoulders. Hadley On Fri, Jan 23, 2015 at 3:49 AM, Luca Braglia <lbraglia at gmail.com> wrote: > Hi Willem > > thanks for volounteering. > > To the best of my knowledge (regarding the machinery side), if you're > planning to use github (and maybe even if you don't) you can "stole" > ideas from > > https://githu...

...ssian = > Hess, ...) : > valore iniziale in 'vmmin' non finito that freely translated to english means "starting value in 'vmmin' not finished (or finite, more likely)" what does this mean? How can I have my summary? Thank you Luca -- Luca Braglia, aka Bragliozzo http://bragliozzo.altervista.org

Hi few typos i've found ?.C Specifying 'ENCODING' overrrides any declared encodings (see 'link{Encoding}') \link{Encoding} -------------------- writing R extensions, pag 73 (pdf version), note 1, and we provided an emulation on Windows 2000): see ?dyn.oad ^ ^^ 1

Hello everybody, as a young/unexperienced R package developer (only a few, mainly for personal use) i was thinking it could be very useful having a "meta" task view for all package-development related packages and/or function. Something like ... Creation - utils::package.skeleton, pkgKitten, Rcpp::Rcpp.package.skeleton Foreign languages interfaces: - Rcpp Documentation - roxygen2

Dear all, i've a Debian jessie on my home pcs. For the repositories of CRAN packages, to the best of my knowledge, there are 1) http://debian-r.debian.net/ 2) http://debian.cran.r-project.org/ 3) http://cran.r-project.org/bin/linux/debian/ I'm a bit confused and need a little advice: which better (if one is so) for my setting? In order to make packages dependencies happy and