similar to: Tramo-seats support in GRETL, but not R

Working - among other things- in the field of (short & long term) electricity forecast, we are now using too many & too expensive pieces of licensed software: SAS, SPSS, EViews. This "sedimentation" is due to the fact that my predecessors in the past used different consultant companies to manage each procedure. Having attended the useR2004! Conference with the aim of assessing

I have a Mac OS X system. To deal with a long monthly electricity demand time-series I use the procedures TRAMO/SEATS with the MS-windows only Demetra programme and X12 under R resorting to the awkward - as far as the output is concerned - x12 R package running the relating Fortran code. I wonder if someone out there has attempted to translate TRAMO/SEATS and X12 into R native language? Ciao

Dear R People: When looking at the previous postings regarding TRAMO-SEATS, I am somewhat puzzled. Is it true that we CANNOT replicate TRAMO-SEATS because of licensing or ownership issues, please? If not, would anyone be interested in an R version of it, please? Thanks, Sincerely, Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston -

Dear Colleagues would someone know a suitable online-source for information regarding the TRAMO SEATS method for time series ? (an alternative to X12 ARIMA and earlier ARIMAs used by the US census bureau) Cheers -- ----------------------------- Soren Wilkening Principal Consultant phone: +49-30-96080121 wilkening at censix.com CENSIX Consulting Statistics, Surveys, Censuses

Dear All, I've used the X-12-ARIMA or its earlier versions from S+ and R under both Unix and Windows platforms for many years using the klugey approach of calling an executable using in R the system function. I've found this serviceable for the following reasons. 1) Paul Gilbert's hunch is correct that many of the subroutines have extensive IO calls (especially the X-11 engine)

Is anyone aware of a way to seasonally adjust time series data using X-12 ARIMA and TRAMO/SEATS from within R? I know that that one can seasonally adjust data with gretl, which I understand offers some level of R integration. However, all the examples I've seen of gretl/R integration involve working interactively with gretl, while here I want to work interactively with R and call gretl in the

Are any seasonal adjustment programs, like Tramo/Seats, Census X12 ARIMA or Berliner Verfahren implemented in R? I am doing a simulation study and I don't know how to adjust the series in R. The possibility to access external the exe.files of the seasonal adjustment programs seems to be quite difficult. Can anyone help me? Thanks, Ingo

Dear r-help moderators: If you consider (as I hope) this message is not totally off-topic ?could you please, redistribute to the r-help list? Thank you. --------- Gretl (GNU Regression, Economestrics and Time Series Library) is a cross-platform software package for econometric analysis, written in the C programming language. It is is free, open-source software with GNU GPL License. Allin

Hello, I thought some of you might like to know about a GNU project that is complementary to R in some ways, namely gretl http://ricardo.ecn.wfu.edu/gretl (GNU Regression, Econometrics and Time-series Library). gretl (a library with cli and gui clients, the gui using GTK) is designed to be very user-friendly, and suitable for teaching econometrics. It has a fairly wide variety of least-squares

A nice free software with a GUI-interface (which can be linked to R, BTW) is GRETL: http://gretl.sourceforge.net/ . Some people may find it useful for basic stuff. Regards, Francisco. -- Francisco Cribari-Neto voice: +55-81-32718420 Departamento de Estatistica fax: +55-81-32718422 Universidade Federal de Pernambuco e-mail: cribari at de.ufpe.br Recife/PE, 50740-540,

Hello all, I have been using R's time series capabilities to perform analysis for quite some time now and I am having some questions regarding its reliability. In several cases I have had substantial disagreement between R and other packages (such as gretl and the commercial EViews package). I have just encountered another problem and thought I'd post it to the list. In this case,

Rob J Hyndman gives great explanation here (https://robjhyndman.com/hyndsight/estimation/) for reasons why results from R's arima may differ from other softwares. @iacobus, to cite one, 'Major discrepancies between R and Stata for ARIMA' (https://stackoverflow.com/questions/22443395/major-discrepancies-between-r-and-stata-for-arima), assign the, sometimes, big diferences from R

Hello!!, for linear models fit I use Gretl, but now I'm starting to use R, I would like to know if is there some function to obtain a extended summary like in Gretl. I will write a example in Gretl Modelo 1: MCO, usando las observaciones 1968-1982 (T = 15) Variable dependiente: Invest Coeficient St error t-ratio p-value const 377,631 35,0955 10,7601 <0,00001 *** GNP

Hi, Vikram and I are beginning work on a native R package to interface into X-12-arima. We have looked through gretl, and previous discussions on kludgy interfaces involving calls to the x12a binary. Our aim is to port as much of the functionality as possible with native R objects, and to do away with the archaic file-based interface of X-12-arima. Our estimate is that

Hola!! A ver si alguien puede ayudarme!! Para ajuste de modelos lineales normalmente uso Gretl. Ahora estoy empezando a hacerlo en R. Me gustaría saber si existe alguna función que haga un summary extendido como el de Gretl. Os pongo un ejemplo del summary de Gretl. Modelo 1: MCO, usando las observaciones 1968-1982 (T = 15) Variable dependiente: Invest              Coeficiente   Desv. Típica

Hello R users, Can someone tell if there is a package in R that can do outlier detection that give outputs simiilar to what I got from SAS below. Many thanks in advance for any help! Outlier Details Approx Chi-

GDAL Package for R http://sourceforge.net/projects/rgdal The R GDAL package is an interface for accessing Frank Warmerdam's Geographic Data Abstraction Library from within R. GDAL is capable of reading and writing a wide range of geographic data formats including ESRI grid format and geotiff. On Wed, 2004-11-17 at 09:09, Witold Eryk Wolski wrote: > <SNIP> > SourceForge.net

In the context of calling R from another program (namely gretl, http://gretl.sourceforge.net ) I'm trying to understand the interactions of the R init file (corresponding to the environment variable RPROFILE) and the source() function. I'll illustrate my problem with the following simplified contrast implemented in the bash shell (with R 2.7.1). 1. Works fine: allin at myrtle:~/Rfoo$

Hello again, In a previous message I request your help, but I don't have been clear in my problem. Specifically, I'm trying to create an interface in R for the X-12-ARIMA and TRAMO SEATS, for the versions that run in MS-DOS. This problem awake in me the interest for make interfaces to comparing some Bayesian models for classification that where implemented in MS-DOS to. The question

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