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Re: st: St: I am using a model with interactions. How can I obtain marginal effects


From   Austin Nichols <[email protected]>
To   [email protected]
Subject   Re: st: St: I am using a model with interactions. How can I obtain marginal effects
Date   Sat, 11 Feb 2006 13:18:05 -0500

Are you putting this command on two lines?  If you had copied the
output from the screen together with the commands, the answer would be
obvious.
You have also paid almost no attention to spaces, which are often
meaningful, and should not be inserted or deleted at will.  Though
your irregular spacing is not the problem here--it is the irregular
use of line breaks, I suspect.

On 2/11/06, 余 央央 <[email protected]> wrote:
> hello:

> predictnl dydt=  normalden(`xb')*(_b[pcinc]+_b[ii1]*`meanratio1')in 1
> ,se(sep)
>
>  "invalid syntax" appears in stata. I don't know what's wrong with this
> step .so could you help me to solve this problem. Look forward to your
> reply ,
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