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st: Error message after marginal effects with Tobit model
From
"Ejebu, Ouregazoe" <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: Error message after marginal effects with Tobit model
Date
Mon, 18 Nov 2013 13:45:28 +0000
Please, what is the meaning of this error message:
"numerical derivatives are approximate
flat or discontinuous region encountered"
It appeared after I tried to obtain the marginal effects (ME) after a Tobit model.
I manage to obtain the ME with this formula though:
margins, dydx (x1 x2...xn) atmeans
Thank you for your help
Thank you
Kind Regards,
Ourega-Zoé Ejebu
Business School
Edward Wright Building
Dunbar Street
University of Aberdeen
The University of Aberdeen is a charity registered in Scotland, No SC013683.
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