[R] Beta-coefficients for ZINB model

[Michael Dewey]

At 08:33 14/12/2012, Jeremy Goss wrote:
>Dear users,
>
>Does anyone have any idea how to generate standardised beta coefficients
>for a ZINB model in R to compare which explanatory variables are having the
>greatest impact on the dependent variable?

You might like to look at Ulrike Grömping's work 
on relative importance in regression. Not sure 
how directly this translates into the non-linear case though.

J Stat Soft October 2006 vol 17 number 1


>Thanks,
>Jeremy
>
>         [[alternative HTML version deleted]]

Michael Dewey
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