search for: palermo

...; "a.xx" Instead, I would like to obtain only "a.x" "b.x" How is it possible to get 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

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 stat...

...88,563,553,549) library(MASS) library(Design) summary(polr(factor(grade)~score)) lrm(factor(grade)~score) It seems 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

...is not able, could someone suggest me for some commercial softwares to deal with bilinear models? i'm afraid of a negative answer ... 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

...= corAR1()) but the result is the same as: > risul<-lme(y~x+ z , data=mydata, random=~ x | g). 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

...ticular the non-working line inside myfun() is update(eval(x$call$obj), data=d) #d is created in myfun() My question is: why the problem occurs just via source()ing??? 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 6626240 fax: 091 485726/485612

...------------ INDICES: 1 V1 V2 -0.23682173 -0.01225147 > by(H[,-1],H[,1],median) Error in median.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

...k)+z)) returns [1] "y" "x" "k" "z" and I would like to obtain "y" "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

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 Jo...

...my.cc$random $Subject ~age > fm1$call$random list(Subject = ~age) How is it possible to get the right call (similar to the one from fm1$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

...nux Mandrake 10.0 (R compiled from source code). Is this a 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

...ot; not found > Could anyone to explain such difference? I believed that "with(data,glm(formula))" and "glm(formula,data)" were equivalent. 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 6626240 fax: 091 485726/485612

With version 8 of acrobat reader, it is now possible to have 3D in PDf documents. Does it exist already an R package who manage to produce 3D plots which can be saved as interactive 3D graphs in a PDF file? Best Regards Bruno Cavestro ------------------------------------------------------ Leggi GRATIS le tue mail con il telefonino i-mode? di Wind http://i-mode.wind.it/

...n eval(expr, envir, enclos) : could not find function "a.log" > How can fit the model? namely how can I use "a.log(z)" in the example above? 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 6626240 fax: 091 485726/485612

...or information about how I can contribute to the development of FLAC. I am not a developer, but would like to make a financial contribution. FLAC has immensely enhanced my enjoyment of music. Please let me know if this is an inappropriate forum for this request. Please respond. Thank you. Joe Palermo -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/flac-dev/attachments/20070825/3f0163bd/attachment.htm

Hi all, Could anybody recommend some easy-to-understand and example based notes/tutorials on how to use cubic splines to do filtering on multi-dimension data? I am confused by the 1-dimensional case, and more confused by multi-dimensional case. I found all the books suddenly become very abstract when it comes to this subject. They don't provide examples in R or Splus at all. Specifically,

I have estimated a multiple nonparametric regression using the loess command in R. I have also estimated an additive version of the model using the gam function. Is there a way of using the output of these two models to test the restrictions imposed by the additive model?

...y to both "aa" and "bb", avoiding the repetition of '& list!=...' 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]]

...$lengths,1) } It works, but the for (i in ...) loop slows down the simulation a lot. Any suggestion on how to avoid this loop? (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

...rameters: estimate san.se wald p alpha 0.452 0.272 2.77 0.0963 Returned Error Value: 0 Number of clusters: 6 Maximum cluster size: 8 Thanks, Daria **************************** Daria Mendola Department of Statistics and Matematics "Silvio Vianelli" University di Palermo Viale delle Scienze - Edificio 13 90128 Palermo, Italy phone +39 091 6626210 fax +39 091 485726 email: mendola at dssm.unipa.it