Re: [R] Help with a code in R

2016-09-07 Thread Erika Rocío Espinosa Balbuena
lse { fit <- tbats(y) fcb <- forecast(fit, h = 16) dates <- attr(fcb$mean, "tsp") datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3]) fct<-cbind.data.frame(s,datecol,Point=fcb$mean) forecast_nal<- rbind.data.frame(forecast_nal,fct) } } } 2016-09-07 9:00

Re: [R] Help with a code in R

2016-09-07 Thread Erika Rocío Espinosa Balbuena
e you sure that in each cycle your rbinded or cbinded objects have > the same size? > > Cheers > Petr > > > > -Original Message- > > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Erika > Rocío > > Espinosa Balbuena > > S

[R] Help with a code in R

2016-09-05 Thread Erika Rocío Espinosa Balbuena
es[1], to=dates[2], by=1/dates[3]) fct<-cbind.data.frame(s,datecol,Point=fcb$mean) forecast_nal<- rbind.data.frame(forecast_nal,fct) } } } But I am getting this error: Error in `[<-.ts`(`*tmp*`, ri, value = c(26656.136365833, 26750.9374514082, : only replacement of elements

[R] Etimating time to run an analysis?

2013-11-27 Thread Erika Barthelmess
edictors and am curious if there is a way to estimate how long the dredge command might take to run? Any suggestions most welcome. Thanks, erika [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mai

[R] plotting x y z data from an irregular grid

2011-07-14 Thread erika
) So my questions are, (1) is there a different function that I should be using with my data as it is and still be able to overplot it onto the map that i've plotted? or (2) is there a way to create this grid and integrate my data into the grid, but not interpolate it? Any help would be very mu

[R] creation of a matrix

2009-05-08 Thread Erika Ahl
text_string 3 text_string . . . n text_string I want to create an n x p matrix, n objects (=40) and p unique text strings. Nij is number of occurrences of a text string j in object i. What is the most efficient way of creating this matrix? Best regards, Erika Ahl

[R] A question regarding bootstrap

2009-02-02 Thread Erika Ahl
e=TRUE)) - mean(sample(sample2,replace=TRUE)) } (mean(sample1)-mean(sample2))/sd(x) Regards, Erika [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting

Re: [R] install SPIA package on Windows

2008-11-20 Thread Erika Melissari
rror in library(SPIA, lib.loc = "c:/") : 'SPIA' is not a valid package -- installed < 2.0.0? Where is the problem? Do I have to perform anything else? Thank you so much for your help. BG Erika - Original Message - From: "Prof Brian Ripley" <[EMAIL P

[R] install SPIA package on Windows

2008-11-19 Thread Erika Melissari
Hello all, I would like to install a new R package named SPIA, but I have only the source version ( tar.gz version) and I work with windows. Can anyone support to me any information to perform the installation of this package? Any suggestion will be appreciated. Thank you Erika

Re: [R] IIA test on multinomial logit

2008-10-14 Thread Erika Known
> - Original Message - > From: "Erika Known" <[EMAIL PROTECTED]> > To: > Sent: Tuesday, October 14, 2008 11:43 AM > Subject: [R] IAA test on my multinomial logit > > > Hi all > > > > I'm trying to immigrate from Stata and I w

[R] IAA test on my multinomial logit

2008-10-14 Thread Erika Known
her tests.. thou I cant seem to find any off them in R. Thank for the help. Erika __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and pr

[R] mixed model MANCOVA

2008-09-08 Thread Erika Crispo
Hello, I need to perform a mixed-model (with nesting) MANCOVA, using Type III sums of squares. I know how to perform each of these types of tests individually, but I am not sure if performing a mixed-model MANCOVA is possible. Please let me know. Erika

[R] mixed model MANCOVA

2008-09-08 Thread Erika Crispo
Hello, I need to perform a mixed-model (with nesting) MANCOVA, using Type III sums of squares. I know how to perform each of these types of tests individually, but I am not sure if performing a mixed-model MANCOVA is possible. Please let me know. Erika

Re: [R] problem

2008-03-05 Thread Erika Frigo
k you regards Dr.ssa Erika Frigo Università degli Studi di Milano Facoltà di Medicina Veterinaria Dipartimento di Scienze e Tecnologie Veterinarie per la Sicurezza Alimentare (VSA) Via Grasselli, 7 20137 Milano Tel. 02/50318515 Fax 02/50318501 - Original Message - From: "jim holtma

[R] problem

2008-03-04 Thread Erika Frigo
Good evening to everybody, I have problems to import in R a really big dataset (more than 100 values). Which is the best package to install? Is there someone who works with this kind of dataset and can help me, please? Thank you very much, Regards Dr.ssa Erika Frigo Department of