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...-----------------------------------------------+ | Dr. Luca Scrucca | | Dipartimento di Economia, Finanza e Statistica | | Sezione di Statistica tel. +39-075-5855226 | | Universit?? degli Studi di Perugia fax. +39-075-5855950 | | Via Pascoli - C.P. 1315 Succ. 1 | | 06100 PERUGIA (ITALY) | | (o_ (o_ (o_ | | E-mail: luca at stat.unipg.it...

...in R. Thank you very much for your help. Luca +-----------------------------------------------------------------------+ | Dr. Luca Scrucca | | Dipartimento di Scienze Statistiche tel. +39 - 075 - 5855278 | | Università degli Studi di Perugia fax. +39 - 075 - 5855950 | | Via Pascoli - C.P. 1315 Succ. 1 | | 06100 PERUGIA (ITALY) | | | | E-mail: luca at stat.unipg.it...

...rds, with thanks in advance, Luca Scrucca +-----------------------------------------------------------------------+ | Dr. Luca Scrucca | | Dipartimento di Scienze Statistiche tel. +39 - 075 - 5855278 | | Universita' degli Studi di Perugia fax. +39 - 075 - 43242 | | Via Pascoli - C.P. 1315 Succ. 1 | | 06100 PERUGIA (ITALY) | | | | E-mail: luca at stat.unipg.it...

...Otherwise do you know a function (which use MLE method to estimate distribution parameters) that allow me to specify a PDF or PMF? Thanks, Regards Mauro Rossi -- Mauro Rossi Istituto di Ricerca per la Protezione Idrogeologica Consiglio Nazionale delle Ricerche Via della Madonna Alta, 126 06128 Perugia Italia Tel. +39 075 5014421 Fax +39 075 5014420

...end R say to me that  do had found the function "mcmcFmodel". Any sugestion? thanks ********************************************************** ********************************************************** VincenzoLandi AnimalScience Phd student         Faculty of Agricolture Universityof Perugia (Italy).         Departamentof Genetica Campus deRabanales Universidadde Cordoba Cordoba(Spain) Contacts: cell phone: +39 3395388713 Skype: vincenzozoot Italy: +39 0755857109 Spain:+34 957218706         [[alternative HTML version deleted]]

...mply a, i.e. qcc(a) - don't use <<- for assignment (it has another meaning...), <- is enough I hope this help. Luca Scrucca -------------------------------------------------- Luca Scrucca Dipartimento di Economia, Finanza e Statistica Sezione di Statistica Universit? degli Studi di Perugia Via A. Pascoli, 20 06123 PERUGIA (ITALY) Tel. +39-075-5855233 Fax: +39-075-5855950 E-mail: luca at stat.unipg.it Web page: http://www.stat.unipg.it/luca

...ind any relevant to this problem. Thanks, Luca +-----------------------------------------------------------------------+ | Dr. Luca Scrucca | | Dipartimento di Scienze Statistiche tel. +39 - 075 - 5855278 | | Universit佮 degli Studi di Perugia fax. +39 - 075 - 5855950 | | Via Pascoli - C.P. 1315 Succ. 1 | | 06100 PERUGIA (ITALY) | | (o_ (o_ (o_ | | E-mail: luca at stat.unipg.it...

...and df within the qtukey() function? Just in this latter case, is it possible to raise those limits? Some genotype trials can have more than thirty treatments under comparison. I thank you all for your attention. Andrea Onofri Department of Agriculture and Environmental Sciences University of Perugia (ITALY)

...dgamma3(c(10,20),shape1=10,rate1=1,shape2=10,rate2=1,prev=0.5) As you can see cumdensity is calculated just for the first x value. Thanks in advance Best Mauro -- Mauro Rossi Istituto di Ricerca per la Protezione Idrogeologica Consiglio Nazionale delle Ricerche Via della Madonna Alta, 126 06128 Perugia Italia Tel. +39 075 5014421 Fax +39 075 5014420 -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: Parte allegato al messaggio URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20120315/3fd18974/attachment.pl>

Hi, I am performing glm with binomial family and my data show slight overdispersion (HF<1.5). Nevertheless, in order to take into account for this heterogeneity though weak, I use F-test rather than Chi-square (Krackow & Tkadlec, 2001). But surprisingly, outputs of this two tests are exactly similar. What is the reason and how can I scale the output by overdispersion ?? Thank you,

...------------------------------------------------+ | Dr. Luca Scrucca | | Dipartimento di Economia, Finanza e Statistica | | Sezione di Statistica tel. +39-075-5855226 | | Universit? degli Studi di Perugia fax. +39-075-5855950 | | Via Pascoli - C.P. 1315 Succ. 1 | | 06100 PERUGIA (ITALY) | | (o_ (o_ (o_ | | E-mail: luca at stat.unipg.it...

I'm using W95 rseptbeta how can I find documentation for: * eda, * mva, * spline, * survival4, libraries? Andrea Rossetti _______________________________________________________ Statistica & Informatica per la Gestione delle Imprese | Universit? degli Studi di Perugia (Italia) | iiasc home page: http://www.stat.unipg.it | _______________________________________________________| =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send &quo...

...q<-cmdscale(dsq) Error in .C("dblcen", x, as.integer(n)) : C/Fortran function not in load table how can I solve this problem? Andrea Rossetti _______________________________________________________ Statistica & Informatica per la Gestione delle Imprese | Universit? degli Studi di Perugia (Italia) | iiasc home page: http://www.stat.unipg.it | _______________________________________________________| =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send &qu...

...cale(eurodist) Error in .C("dblcen", x, as.integer(n)) : C/Fortran function not in load table > how can I solve this problem? Andrea Rossetti _______________________________________________________ Statistica & Informatica per la Gestione delle Imprese | Universit? degli Studi di Perugia (Italia) | iiasc home page: http://www.stat.unipg.it | _______________________________________________________| =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send &qu...

...ows 95 user, where can I find documentation for "splines", "survival4", "eda" and "mva" packages? Andrea Rossetti. _______________________________________________________ Statistica & Informatica per la Gestione delle Imprese | Universit? degli Studi di Perugia (Italia) | iiasc home page: http://www.stat.unipg.it | _______________________________________________________| =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send &qu...

..."library file" to put into "library" directory? Please help me I'm very interested in the arima modelling. Andrea Rossetti. +--------------------------------------------------------+ | Statistica & Informatica per la Gestione delle Imprese | | Universit? degli Studi di Perugia (Italia) | | iiasc home page: http://www.stat.unipg.it | +--------------------------------------------------------+ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html S...

...28.0000 > s3 <- spec.ar(z) # estimate(plot) spectral density > s3$spec # retrieves 500 points of powerdensity > s3$freq #and their f > plot(s3$freq,s3$spec,type="l") # produces another plot of s3, but i was unable to find a method for red noise Guido Bongi CNR ISAFM PERUGIA ITALY

...on for linear discriminant analysis. What does this error message mean? What types of variables does qda function consider? Thank in advance, Mauro Rossi -- Mauro Rossi Istituto di Ricerca per la Protezione Idrogeologica Consiglio Nazionale delle Ricerche Via della Madonna Alta, 126 06128 Perugia Italia Tel. +39 075 5014421 Fax +39 075 5014420

...d I'm using a pentium 133 with 32 MB ram memory! What I must to do? Thanks and excuse me for my english! Andrea Rossetti, rossetti at stat.unipg.it _______________________________________________________ Statistica & Informatica per la Gestione delle Imprese | Universit? degli Studi di Perugia (Italia) | iiasc home page: http://www.stat.unipg.it | _______________________________________________________| =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send &quo...

Hi all, I am wondering if do exist a function in R that allow me to sample or choose randomly the rows (i.e., samples) inside a given matrix. Thank you very much in advance. Cheers, -- Gian [[alternative HTML version deleted]]