search for: unipa

...9; and get a result such as jj thanks! -- Andrea Mario Lavezzi currently visiting the University of Oxford, Nuffield College Dipartimento Studi su Politica, Diritto e Società Piazza Bologni 8 90134 Palermo, Italy tel. ++39 091 23892208 fax ++39 091 6112023 skype: lavezzimario email: lavezzi@unipa.it web: http://www.unipa.it/~lavezzi [[alternative HTML version deleted]]

...t this result with grep()? many thanks for your attention, best, vito -- ==================================== Vito M.R. Muggeo Dip.to Sc Statist e Matem `Vianelli' Universit? di Palermo viale delle Scienze, edificio 13 90128 Palermo - ITALY tel: 091 6626240 fax: 091 485726/485612 http://dssm.unipa.it/vmuggeo

.... Can anybody help me? Antonella ************************************************** Prof. Antonella Plaia Dipartimento di Scienze Statistiche e Matematiche "S. Vianelli" Universit?? di Palermo Viale delle Scienze 90128 Palermo ITALIA Tel. +39 091 6626244 Fax +39 091 485726 http://dssm.unipa.it/plaia e-mail:plaia at unipa.it

...ms to me that results from lrm() are right.. Am I wrong? Thanks, vito -- ==================================== Vito M.R. Muggeo Dip.to Sc Statist e Matem `Vianelli' Universit? di Palermo viale delle Scienze, edificio 13 90128 Palermo - ITALY tel: 091 6626240 fax: 091 485726/485612 http://dssm.unipa.it/vmuggeo

...; "x" "z" Where is the trick? many thanks vito -- ==================================== Vito M.R. Muggeo Dip.to Sc Statist e Matem `Vianelli' Universit? di Palermo viale delle Scienze, edificio 13 90128 Palermo - ITALY tel: 091 23895240 fax: 091 485726/485612 http://dssm.unipa.it/vmuggeo

----------------------- This e-mail is generated by the www.unipa.it mail server to warn you that the e-mail sent by jurispa@unipa.it to r-devel@r-project.org is infected with virus: HTML/IFrame_Exploit*. Please contact your system administrator for further information. If you are the sender: ------------------- The scanned e-mail has your address in the <Fr...

dear all, apologizes for this off topic. I would like to inform you that registration and paper submission for the 28th International Workshop on Statistical Modelling (IWSM) to be held in Palermo (Italy) 8-12 July 2013 is now open at http://iwsm2013.unipa.it Register at http://iwsm2013.unipa.it/?cmd=registration and then submit your abstract. Deadlines for Abstract submission is February 4, 2013 and for Early Registration is April 20, 2013. **Invited Speakers** 1)Ciprian Crainiceanu Johns Hopkins University, USA 2)Torsten Hothorn Ludwig-Maximili...

dear all, apologizes for this OT =========================== 28th International Workshop on Statistical Modelling (IWSM), Palermo (Italy) 8-12 July 2013. http://iwsm2013.unipa.it Dear friend, For your information, I would like to bring to your attention that deadline for submission of abstracts is FEBRUARY 18 If you are still interested to visit Palermo (and taste its specialities :-)) and discuss recent trends in statistical modelling with colleagues coming from...

...bug or not? Thanks in advance, Elio -- ---------------------------------------------------------------------------------- Angelo M. Mineo Dipartimento di Scienze Statistiche e Matematiche "S. Vianelli" Universit?? degli Studi di Palermo Viale delle Scienze 90128 Palermo url: http://dssm.unipa.it/elio

...ke to get to a vector such as : xx = [1,2,1,1] Can anyone help? Thanks! Mario =============================== Andrea Mario Lavezzi Dipartimento di Studi su Politica Diritto e Societ? Piazza Bologni 8 90134 Palermo tel. ++39 091 6625600 fax ++39 091 6112023 skype: lavezzimario email: lavezzi at unipa.it web: http://www.unipa.it/~lavezzi ===============================

...op? (or in general, to speed up this part of the simulation) Thanks!! Mario -- Andrea Mario Lavezzi Dipartimento di Studi su Politica, Diritto e Societ? Universit? di Palermo Piazza Bologni 8 90134 Palermo, Italy tel. ++39 091 6625600 fax ++39 091 6112023 skype: lavezzimario email: lavezzi (at) unipa.it web: http://www.unipa.it/~lavezzi

...erivative matrices > To: "Vassily Shvets" <shv736 at yahoo.com> > Received: Monday, March 12, 2012, 5:15 PM > > > > -------- ???????????? ????????? > -------- > ?? ????: aleksandr shfets <a_shfets at mail.ru> > ????: vito.muggeo <vito.muggeo at unipa.it> > ????: 13 ????? 2012, 03:09 > ????: Re[2]: [R] B-spline/smooth.basis derivative > matrices > > > Hello again,(my message was truncated the first time!) > > Thank you, vito for these functions: I've been able to look > at the smoothing spline matrix and its...

Hi all, Just a random shot in the dark. Does anyone have/know of a function for the CDF of a generalized error dist? -- Elliot Williams (ewilliams at ucsd.edu) Economics Department, UC San Diego -------------- next part -------------- An embedded message was scrubbed... From: Elliot Williams <ewilliams at ucsd.edu> Subject: [R] Generalized Error Distribution (Exponential Power) CDF?

...imilar to the one from fm1$call) by means of call()? thanks, vito -- ==================================== Vito M.R. Muggeo Dip.to Sc Statist e Matem `Vianelli' Universit? di Palermo viale delle Scienze, edificio 13 90128 Palermo - ITALY tel: 091 23895240 fax: 091 485726/485612 http://dssm.unipa.it/vmuggeo

...with 'log' (and other function names, I suppose..) best, vito -- ============================================== Vito M.R. Muggeo Dip.to Sc Econom, Az e Statistiche Universit? di Palermo viale delle Scienze, edificio 13 90128 Palermo - ITALY tel: 091 23895240 fax: 091 485726 http://dssm.unipa.it/vmuggeo Associate Editor, Statistical Modelling Chair, Statistical Modelling Society

...nswer ... thanks in advance, Daria **************************** Daria Mendola Dipartimento di Scienze Statistiche e Matematiche "Silvio Vianelli" Universit?? di Palermo Viale delle Scienze - Edificio 13 90128 Palermo, Italia tel. +39 091 6626210 fax +39 091 485726 email: mendola at dssm.unipa.it

...edian.default(data[x, , drop = FALSE], ...) : need numeric data > -- ==================================== Vito M.R. Muggeo Dip.to Sc Statist e Matem `Vianelli' Universit? di Palermo viale delle Scienze, edificio 13 90128 Palermo - ITALY tel: 091 6626240 fax: 091 485726/485612 http://dssm.unipa.it/vmuggeo

...obtain "myfile.Rdata". Is it possible? Thanks in advance, vito -- ==================================== Vito M.R. Muggeo Dip.to Sc Statist e Matem `Vianelli' Universit? di Palermo viale delle Scienze, edificio 13 90128 Palermo - ITALY tel: 091 23895240 fax: 091 485726 http://dssm.unipa.it/vmuggeo

Hello, I'm currently using the segmented package of M.R. Muggeo to fit a two-slope segmented regression. I would like to constrain a null-left-slope, but I cannot make it. I followed the explanations of the package (http://dssm.unipa.it/vmuggeo/segmentedRnews.pdf) to write the following code : fit.glm <- glm(y~x) fit.seg <- segmented(fit.glm, seg.Z=~x,psi=0.3) fit.glm <-update(fit.glm,.~.-x) fit.seg1 <-update(fit.seg) If I got well, the two last lines are supposed to constrain the slope, but it did n...

Functions are first class objects, so some kind of collision is bound to happen if you do this... so don't. -- Sent from my phone. Please excuse my brevity. On January 30, 2018 3:11:56 AM PST, "Vito M. R. Muggeo" <vito.muggeo at unipa.it> wrote: >dear all, >Is the following intentional? Am I missing anything in documentation? > >d<-data.frame(y=rnorm(10,5,.5),exp=rnorm(10), age=rnorm(10)) >formula(lm(exp(y)~exp+age, data=d)) >#--> exp(y) ~ exp + age > >formula(lm(exp(y)~., data=d)) >#--> ex...