probleme to perform ado function

[oussama zen]

Dears,

i am a new one on this forum and on stata, thank you for your help
my question is :
I want to run an ado program according to the following program:

Part1: .ado

* program to do rolling granger causality test
. capt prog drop rgranger
. prog rgranger, rclass
syntax varlist(min=2 numeric ts) [if] [in] [, Lags(integer 2)]
var `varlist´ `if´ `in´, lags(1/`lags´)
vargranger
matrix stats = r(gstats)
return scalar s2c = stats[3,3]
return scalar s2i = stats[6,3]
return scalar s2y = stats[9,3]
end

Part2:


rgranger lconsumption linvestment lincome, lags(4)

Despite the fact that I save part 1 in an .ado file and put it in "PLUS: c: \ ado \ plus ", when I run rolling as shown in part 2,
I get the message : invalid name.

Please is there someone who can help me overcome this problem,
thank you in advance

[William Lisowski]

Previously posted, with subsequent response, in Statlist's General Forum at

https://www.statalist.org/forums/for...causality-test

This is Statalist's Mata Forum, which is used for discussions of Stata's Mata language, which is different than Stata's command language, and different than Stata's matrix commands.

[oussama zen]

Dear william,

unfortunatly my previous post stayed without relevent answer. and this question is different than my previous question.
you are right, i made mistake when i post in mata forum.
i will rewrit in stata forum.
all yhe best

[William Lisowski]

I have added an answer to your previous post in the General Forum.