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Full_Name: Arne Henningsen Version: >= 2.3.0 OS: Linux (SuSE 10.0) Submission from: (NULL) (134.245.18.1) Since R version 2.3.0 "R CMD check" and "R CMD INSTALL" work for packages whose package name is...

Hi, I added a new function "predict.systemfit" to our package "systemfit" to make it closer to other packages (e.g. lm). Now "R CMD check" complains that the generic function "predict" has only the argument "object", while our function...

Dear R users, I am happy to announce the initial release of the "mvProbit" package on CRAN (version 0.1-0). This package provides tools for econometric analysis with Multivariate Probit Models. While these models can be estimated also by...

Hi, In one of my packages (maxLik), I would like to add an S3 method, where the generic function (estfun) is defined in another package (sandwich). Everything works fine if my package "Depends" on the other package and I import...

Hi Ferdogan, Sorry for the late response. On Thu, Jul 23, 2009 at 8:29 AM, Ferdogan<ferdogans at hotmail.com> wrote: > I have two products which are substitudes. I try to fix a system as below to > mydata. > > Demand1...

Dear Ludek! On Wednesday 23 April 2008 16:25, Ludek.Salom at rsj.cz wrote: > Dear R team! > > =20 > > I found in HTML help for function solveLP(linprog) a small mistake. It > says in Description "Minimizes c'x, subject to...

On Wednesday 16 July 2003 11:04:58 +0300, "Yonathan (Jon) Anson" <anson at bgumail.bgu.ac.il> wrote: > > Is there an option for running SUR and 2SLS regressions with weighting > (I am analysing mortality in towns, hence want to...

On 21 March 2012 09:32, Achim Zeileis <Achim.Zeileis at uibk.ac.at> wrote: > On Wed, 21 Mar 2012, Priya.Saha at zycus.com wrote: >> Hi List >> I want to carry out structural mode. Following Example l have taken...

Dear all My R package "systemfit" has a 'vignette' that uses the R packages "plm" and "sem", while the actual code of the "systemfit" package does not depend on these two packages. Currently, the "systemfit" package 'Suggests' the "plm" package...

Hi Felipe On 22 March 2012 10:13, Felipe Nunes <felipnunes at gmail.com> wrote: > I'm using censReg() to run a random effects model, but R is having an error. > Can you help me understanding why? > > When I run...

Dear Pari On 21 December 2014 at 06:59, pari hesabi <statistics84 at hotmail.com> wrote: > I am trying to get the Maximum Likelihood Estimation of a parameter > in a probability mass function. The problem is my pmf which includes...

Dear Felipe On 15 September 2011 09:58, Felipe Nunes <felipnunes at gmail.com> wrote: > My technical problems were: > > (1) tob3 <- censReg(transfers.cap ~ factor(mayor) + vot.weight + vot.per + > transfers.cap.lag + pib.cap + cluster(factor(year)), left=0...

Hi Jin Li, does plot( 1:100, rnorm(100), ann=FALSE, xaxt="n", yaxt="n" ) produce what you want? Arne On Tuesday 16 November 2004 13:06, Jin.Li at csiro.au wrote: > Hi there, > > > > I need to plot an...

Dear Waseem On 7 April 2012 09:20, waseem ahmad <waseemqaz at yahoo.com> wrote: > I want to estimate simultaneous equation model with panel data. > The model looks as follows > > Y1=a0+a1*X1+a2*X2 > Y2=b0+b1*X2...

Dear R Users: We have splitted up the micEcon package into three packages: a) Package "maxLik" provides tools for maximum likelihood estimations (see http://www.maxLik.org). b) Package "sampleSelection" provides tools for estimating Heckman-type sample selection/generalized tobit...

On Tuesday 17 June 2008 16:05:04, wei.boca at gmail.com wrote: > Full_Name: wfeng > Version: 2.7 > OS: windows xp > Submission from: (NULL) (208.62.252.2) > > > for solveLP(linprog), the program is specified as > > Minimizes c...

look at > ?jpeg PNG format might be better: > ?png Arne On Monday 16 August 2004 18:48, Paolo Tommasini wrote: > Hi there I teach a statistics class with R ( the first time ever with R) > and some of my students...

Hi, I have a vector, which contains both strings and numbers, e.g. > foo <- c("str1",1234,"str2",0.9876) I want to know if a distinct element of the vector is a string or a number and took "is...

Dear Giovanna On 15 February 2013 11:50, Giovanna Ottaviani <GIO at skogoglandskap.no> wrote: > Anyone familiar with the package frontier? I have some general > questions on how to approach the model design. The R package "frontier" is based on...

Hi Kate! On Fri, Mar 12, 2010 at 6:20 AM, kate <yhsu6 at illinois.edu> wrote: > Hi R-users, > > Recently, I use maxNR function to find maximizer. I have error appears as follows > Error in maxNRCompute(fn = fn, grad...