Re: [R] Tobit model on unbalanced panel

2010-11-24 Thread Arne Henningsen
Hi Terry On 24 November 2010 15:34, Terry Therneau wrote: > For tobit regression, also see the last example of help(survreg) in the > survival package. How does the survreg() function of the "survival" package account for the panel structure of the data? Best wishes, Arne -- Arne Henningsen h

Re: [R] Tobit model on unbalanced panel

2010-11-24 Thread Arne Henningsen
On 23 November 2010 23:32, Achim Zeileis wrote: > On Tue, 23 Nov 2010, Liang Peng wrote: > >> Appreciate any suggestions regarding how to fit an unbalanced panel data >> to >> a Tobit model using R functions. I am trying to analyze how real estate >> capital expenditures (CapEx) are affected by ma

Re: [R] Tobit model on unbalanced panel

2010-11-24 Thread Terry Therneau
For tobit regression, also see the last example of help(survreg) in the survival package. Terry Therneau __ 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-

Re: [R] Tobit model on unbalanced panel

2010-11-23 Thread Achim Zeileis
On Tue, 23 Nov 2010, Liang Peng wrote: Appreciate any suggestions regarding how to fit an unbalanced panel data to a Tobit model using R functions. I am trying to analyze how real estate capital expenditures (CapEx) are affected by market conditions using a panel Tobit model. The CapEx is either

[R] Tobit model on unbalanced panel

2010-11-23 Thread Liang Peng
Appreciate any suggestions regarding how to fit an unbalanced panel data to a Tobit model using R functions. I am trying to analyze how real estate capital expenditures (CapEx) are affected by market conditions using a panel Tobit model. The CapEx is either positive or 0, so it is censored. The dat