Search found 4 matches

by johnclarky
Fri Jan 10, 2014 11:11 am
Forum: General Information and Tips and Tricks
Topic: Accessing coefficients
Replies: 8
Views: 10892

Re: Accessing coefficients

startz - thank you very much - that works perfectly! On the off chance that others are reading - I would just add that you can also select which equation you want to pull the coefficients from by adding "equation'sname."c(1).

Many thanks again.
J
by johnclarky
Fri Jan 10, 2014 8:26 am
Forum: General Information and Tips and Tricks
Topic: Accessing coefficients
Replies: 8
Views: 10892

Re: Accessing coefficients

No prob, let me try again: 1) I have a time series we call "E". I run a regression on E with explanatory variables X, Y and Z. 2) EViews produces an estimated equation. I now have coefficients for each of the explanatory variables X, Y and Z, as well as a constant. Let's say the constant=0...
by johnclarky
Fri Jan 10, 2014 6:24 am
Forum: General Information and Tips and Tricks
Topic: Accessing coefficients
Replies: 8
Views: 10892

Re: Accessing coefficients

That would create a new, incorrectly specified equation (assuming of course it was correctly specified in the first place). It would also change the estimated coefficients, which isn't what I'm trying to do. What I would like to do is easy enough in excel. I would write the equation E=aX+bY+cZ, and ...
by johnclarky
Fri Jan 10, 2014 5:55 am
Forum: General Information and Tips and Tricks
Topic: Accessing coefficients
Replies: 8
Views: 10892

Accessing coefficients

Hello
I have a programme that spits out a particular regression. I would like to create a new series based on that regression equation, but I would like to force the coefficients of a couple of the explanatory variables to zero. Any suggestions for the correct programming lines?
Thanks
John

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