Search Archives

An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20140116/6596cfa0/attachment.pl>

An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20140117/c30f488a/attachment.pl>

An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20140118/4c9e3e7d/attachment.pl>

An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20140116/22ae3f79/attachment.pl>

? stato filtrato un testo allegato il cui set di caratteri non era indicato... Nome: non disponibile URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20120809/568d761e/attachment.pl>

Dear UseRs, you can find on CRAN web site my last contribute about R & regression techniques: http://cran.r-project.org/doc/contrib/Ricci-regression-it.pdf It's in Italian language. Regards. Vito Ricci Se non ora, quando? Se...

Hi, are other R-packages using neural networks tecniques? I've already found nnet. Thanks Best Vito ===== Diventare costruttori di soluzioni "The business of the statistician is to catalyze the scientific learning process." George E. P. Box Visitate il portale...

Sorry, I solved by myself. Thanks. Vito From: Vito Ricci <vito_ricci <at> yahoo.com> Subject: [R] ECDF values Date: 2005-11-17 07:20:35 GMT (33 minutes ago) Dear UseRs, maybe is a silly question: how can I...

Dear R-users, I'm finding for a R-package concerning graphs. Is there some kind of that package? I've a set of correlation coeffients between several variable and I wish to built a graph to link variables correlated...

Dear All, I wish to inform, especially Italian speaking R-users, that on CRAN web site is now available a contribute (in Italian language) about using R in ts analysis. Any comments would be appreciated. Best regards, Vito ===== Diventare costruttori...

Hi, I'm trying to use read.xls() function to import Excel data, but I've this error: Error in system(cmd, intern = !verbose) : perl not found R is running under Win2000; This function works translating the named Microsoft Excel...

I'm sorry for another posting, but I found also this message in S news: http://www.biostat.wustl.edu/archives/html/s-news/2000-01/msg00058.html Bye Vito you wrote: Dear R: Is there a function or a...

Hi, see ? as.numeric as.numeric(c("-.1"," 2.7 ","-1.5")) [1] -0.1 2.7 -1.5 you wrote: Say you have a vector named x and a function which returns the character string "x" . How would I...

Der R-UserRs, I need a little help, I wish to know if exists a way to use R in Visual Basic environment, in creation of VB applications, embedding R in VB. Is it possible? Can anyone help me? Is...

Hi, I wish to informe all of you that on the CRAN is now available a short document concerning the main R functions for time series analysis. PDF format: http://cran.r-project.org/doc/contrib/Ricci-refcard-ts.pdf...

Hi, see ? read.csv and use read.csv() to read the csv file, after convert as a data.frame see: ? as.data.frame it forces into a data.frame; e.g. you've the data csv file: data.csv mydata...

Hi, I've a list containing parameters (intercepts & coefficients) of 12 regressions fitted > coeff [[1]] (Intercept) anno -427017.1740 217.0588 [[2]] (Intercept) anno -39625.82146 21.78025 ..... [[12]] (Intercept) anno 257605.0343 -129.7646 I want create a data...

Hi, I found this document, but it concerns S+. If it could interest you'll see: http://faculty.washington.edu/ezivot/book/QuanCopula.pdf Cordially Vito You wrote: Dear R: Is there a function or a reference to simulate Gumbel...

Hi, read the manual: R Data Import/Export http://cran.r-project.org/doc/manuals/R-data.pdf Another way is to convert .dbf file in .txt and use read.table(), scan() an similar. Best Vito You wrote: I run...

Hi, see this example. I hope I helped you a little bit. Bye Vito dati X Y Z 1 10 0 "0" 2 0 20 "60" 3 30 40 "50" 4 11 12 3" > dati[dati==0]<-NA > dati X...