TVAR estimation error

[mrrox]

Hi guys,

My eviews keeps returning the following error message every time I estimate TVAR equation. Below is the message:

> test<-TVAR(G, 2)
Error in as.matrix(data) : object 'G' not found
R (for 'test<-TVAR(G, 2)') returned an error: evaluation stopped because of an error.
can anyone please shed some light on this?

Much Appreciated,
mrrox

[yasirjanjua]

Dear fellows and Eviews Gareth,
I am facing the same issue as mrrox is facing
how can we resolve and run programe properly
plz help us,
thanks
yasir janjua

[EViews Gareth]

Sounds like there is an error in the R script, which is out of our control.

[yasirjanjua]

dear Gareth
There will be no solution and it means we couldn't use this ad-din
or if there is any type of solution please post as soon as possible
my thesis estimation based on this ad-din
i will be thankful to you man
yasir janjua

[mrrox]

Yes Gareth,

the problem is with the R code which I entered incorrectly. In this case, the names of the variables which I entered in upper case instead of lower case caused the issue.

[yasirjanjua]

Dear Gareth
I have tried the small letters but my program is still not evaluating
kindly send me the software of R and StatconnDCOM
or may i send my data and model to you people for the estimation
Please Reply soon
Yasir Janjua

[EViews Gareth]

We don't have anything to do with R. If the error is in the R script, there is nothing we can do.

[yasirjanjua]

Dear Gareth
I have reinstalled all programs and they are working
i have used your following coding and R is evaluating also producing results in R
create m 1990 2000
series y=nrnd
series x=nrnd
series z=nrnd
group g x y z
xopen(r)
xrun library("tsDyn")
xput(rtype=ts) g
xrun test<-TVAR(G, 2)
xrun print(test)

but when i used my own data set that is annual(52 years data) than it doesn't work in the same script(why producing error do tell me the reason)
second, how can i estimate TVAR Models for 9 endogenous and two slack variable which can be used as delay variable with lag.
please if u have any type of coding or hint than share with me
i will be thankful
Yasir Mahmood

[EViews Gareth]

If the R script isn't working on your data set, you'll have to take it up with the authors of the R script.

[dakila]

Problem solved. You no longer need R to be installed. Please use the thsvar add-in.