search for: calza

Hi all. I'm trying to install the packages Rstreams and RPgSQL, but with no success. I did R INSTALL name package but if I try library(Rstreams) I get the following error: Error in library.dynam("Rstreams",pkg,lib): dynamic library 'Rstreams' not found Error in library(Rstreams): .First.lib failed Where did I go wrong? I'm using R 1-1-1 on a Debian GNU/Linux box.

...ed fron italian!!) make[2]: *** [install-objects] Error 1 make[2]: *** [install] Error 2 make: *** [install] Error 1 Where I'm wrong? The only change I've done is ./configure --prefix=/usr/local/R Thank you in advance, Stefano -- *********************************************** Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/...

Hi everybody. I'm studying the Harrell's book on regression modeling strategies, and I'd like to replicate the examples using R (instead of S+). So how's going the porting of the hmisc and design libraries? Are there available, though in beta version? TIA, Stefano Calza -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat...

Hi all. I may missing something here, but if I do summary.default(1:9999), I get: Min. 1st Qu. Median Mean 3rd Qu. Max. 1 2500 5000 5000 7500 9999 but if I do summary.default(1:10001) I get: Min. 1st Qu. Median Mean 3rd Qu. Max. 1 2501 5001 5001 7501 10000 i.e. Max is rounded to 10000. What's wrong? My system:

...w to measure, but with a simple watch I recorded 15 seconds, while the startup of S+ 2000 (Sqpe+4 under ESS) takes around 3 seconds. Tha fact is that sometimes it takes almost a minute (58.30 sec recorded) for the prompt to appear! And ESS gives me an error ******************************* Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik...

...[ctb], R-Core [ctb]' truncated to 255 bytes in column 'Autho r' Warning in odbcUpdate(channel, query, mydata, coldata[m, ], test = test, : character data 'John Fox [aut, cre], Liviu Andronic [ctb], Michael Ash [ctb], Milan Bouchet-Valat [ctb], Theophilius Boye [ctb], Stefano Calza [ctb], Andy Cha ng [ctb], Philippe Grosjean [ctb], Richard Heiberger [ctb], Kosar Karimi Pour [c tb], G. Jay Kerns [ctb], Renaud Lancelot [ctb], Matthieu Lesnoff [ctb], Uwe Ligg es [ctb], Samir Messad [ctb], Martin Maechler [ctb], Robert Muenchen [ctb], Dunc an Murdoch [ctb], Erich Neuwirth [ct...

...Added total percentages and components of chi-square to two-way tables (suggested by Richard Heiberger). o Added "Statistics -> Summaries -> Count missing observations". o Added "Statistics -> Summaries -> Correlation test", contributed by Stefano Calza. o The numerical summaries, table of statistics, frequency distributions, numeric to factor, and recode dialogs will now process multiple variables in parallel (suggested by Bo Sommerlund). o Added function numSummaries for neater output from "Statistics -> Summaries -&gt...

...ion (1.4-0) of the Rcmdr package (providing a basic-statistics graphical user interface to R) is now on CRAN. This is the annual update of the package (apart from bug-fixes and minor changes). Updated Italian and Russian translations are included with the package (courtesy, respectively, of Stefano Calza and Alexey Shipunov); I'll submit minor updates as other translations arrive. The new version of the Rcmdr package has a number of new facilities (see the CHANGES file installed with the package), the most important of which is probably the ability of plug-in packages to remove (as well as add...

Hi, is there a function/library like print.display by F.Harrel for R? BTW Harrel clearly states in the reame that "you may not port the library to R" ... Thanks, Stefano. -- *********************************************** Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/...

...e question. Is there a function to compute the Odds Ratio and its confidence intervall, from a logistic model (glm(.......,family=binomial....). I've written my own, but certainly someone did a better job. Thank you in advance, Stefano *********************************************** Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik...

Dear all, how can I get the R-squared of the sequence of models fitted by step(....,direction="forward")? TIA, Stefano ******************************* Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik...

Hi all. I'm wondering why there isn't yet the debian version of R 1.2.3. Am I missing something? TIA, Stefano ******************************* Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik...

...Added total percentages and components of chi-square to two-way tables (suggested by Richard Heiberger). o Added "Statistics -> Summaries -> Count missing observations". o Added "Statistics -> Summaries -> Correlation test", contributed by Stefano Calza. o The numerical summaries, table of statistics, frequency distributions, numeric to factor, and recode dialogs will now process multiple variables in parallel (suggested by Bo Sommerlund). o Added function numSummaries for neater output from "Statistics -> Summaries -&gt...

Hi, i'm newbie for this, but it's very interesting, but how i have to interpret the results if i get i.e. this results ? Is it correct - if the "Ratio of effect sd" is positiv than the Numerator effects are bigger , and the negative case vice-versa ? Ratio of effect standard deviations: 0.954 Log(sd ratio): -0.047 (se 0.828) Approximate 95% confidence

...estimable(reg, c("xB"=1,"xD"=-1)) instead of: estimable(reg, c( 0, 1, 0, -1)) which should make estimable() much easier to use for large models. CHANGES IN GPLOTS 2.2.0 ----------------------- - plotmeans.R: Fixed bug in plotmeans - based on Stefano Calza's suggestion (the function didn't account for factors unused levels, returning an error.) - exported plot.lm to NAMESPACE, Remove .Alias calls in plot.lm.R since .Alias is defunct. - barplot2.R: Changed the default greay colors to heat col...

...estimable(reg, c("xB"=1,"xD"=-1)) instead of: estimable(reg, c( 0, 1, 0, -1)) which should make estimable() much easier to use for large models. CHANGES IN GPLOTS 2.2.0 ----------------------- - plotmeans.R: Fixed bug in plotmeans - based on Stefano Calza's suggestion (the function didn't account for factors unused levels, returning an error.) - exported plot.lm to NAMESPACE, Remove .Alias calls in plot.lm.R since .Alias is defunct. - barplot2.R: Changed the default greay colors to heat col...

Hi all. I'm trying to see how the package Rodbc works, with R 1.2.2, win98 and MySql 3.23. I'd like to export a dataset with 524 variables and 3440 records form R to MySql. I issued the following commands: library(RODBC) channel <- odbcConnect("test") sqlSave(channel,dat=totale) Error in sqlTables(channel)[, 3] : incorrect number of dimensions Actually it gave me other

Hi everybody! I'm new to this list and also to the R program. I'd like to know if there is a function able to convert results into Fractional form like my scientific calculator have. For example: > 1/3 [1] 0.3333333 > function_that_return_a_fraction_from_numbers(0.3333333) [1] 1/3 Thanks Mauro -- Man, he is constantly growing and when he is bound by a set pattern of ideas

Hi there, I try to compare the mixed model package "lme" by Splus and R. I used the dataset "Ovary" and the following code assuming AR(1) model for the error term: lme(follicles ~ sin(2*pi*Time) + cos(2*pi*Time), data=Ovary, random = pdDiag(~sin(2*pi*Time) ) , correlation=corAR1() ) But I got different results! And then I used a simpler model: lme(follicles ~

Hi All, I have a very simple problem. I have several files in a same directory. I would like to send for an object only the files that finish in ".sens.". I execute the command below, files <- dir(pattern="*.sens") but it includes all of the files that have "sens", independent of they be in the end or in the middle of the name of the file. How could I solve