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Your are right Gareth. Facet of my data.

Hi
I have a matrix(12,12) A and a vector(12) B. When I declare a vector AB=@inverse(A)*B, I get very unreasonable result that all elements of AB same but must be different. Does anyone has any explanation for that?

Hi,
I have a panel data, I cannot estimate the following equation because of near singular matrix problem

y=c(1)+(c(2)/y+c(3)/x)^-1

I cannot understand the reason.

Yes you are right. you are great.



ıt works very well. thank you very much.

Hi everybody. I have following problem; I have estimated numbers of equaiton and try to find which one has lowest aic by following code note: my equations are named as eq_0, eq_1.....eq_12 for !k=0 to 11 for !lag=0 to 11 !mininfocrit=999999 if eq_!k.@aic<!mininfocrit then !bestlag=!k !mininfocrit=eq...

I replace to %regs=%regs + "ainf(" + @str(!j) + " ) " + "tr121(" + @str(!k) + " ) " as %space=" " %regs=%regs + %space + "ainf(" + @str(!j) + " ) + %space + "tr121(" + @str(!k) + " ) " It is working but I am still n...

Unfortunately putting space did not work. same problem exist

I thing there is a problem at the line %regs=%regs + "ainf(" + @str(!j) + " )" + "tr121(" + @str(!k) + " ) " I face with near singular problem. but regression seems like that ls ainf1 c ainf(-4)tr121 ainf(-4)tr121(-3) .... dependent variables are product in eq...

Hi everybody I try to write a code that can make lag selection for 2 independent variables according to information criterion. The following code does not work. If anyone can help I appreciate with that. for %y ainf1 ainf2 ainf3 ainf4 ainf5 ainf6 equation eq_{%y} !mininfocrit=999999 for !lag=-4 to -...

Thank you very much Gareth

Thank you Gareth

Is there any example for this type of program? May be I can modify it.

For example I run several regression and save them as eq1, eq2 etc (about 100 equations) . I want to export thesee quation results to excell. Otherwise I have to open equations by one by and copy coefficietns and test statistics then paste on excell.

Dear all,

Is it possible to export several equations to excell?

I have fixed it. It is like that
eq_{%y}.ls {%y} c PC1 PC2 ainf(0 to !bestlag)

Thank you very vey much Gareth.

How can I fix it? Have you any suggestion? Thanks a lot.