[R-sig-ME] Extracting standardized residuals from a gamma(log) glmmTMB

[Jeff Newmiller]

Google is your friend...

https://stats.stackexchange.com/questions/295340/what-to-do-with-glm-gamma-when-residuals-are-not-normally-distributed
-- 
Sent from my phone. Please excuse my brevity.

On October 17, 2017 6:54:45 AM PDT, Aoibheann Gaughran <gaughra at tcd.ie> wrote:
>Hi all,
>
>I have run a glmmTMB with (family="Gamma",link="log") and now want to
>validate the model, but am unable to extract the standardised residuals
>with sresid <- resid(mod1tmb, "pearson").  It produces the following
>error
>message:
>
>Error in residuals.glmmTMB(mod1tmb, "pearson") :
>variance function undefined for family ‘Gamma’; cannot compute Pearson
>residuals
>
>
>Would anyone be able to assist me with this?
>
>Many thanks,
>
>-- 
>Aoibheann Gaughran
>
>Behavioural and Evolutionary Ecology Research Group
>Zoology Building
>School of Natural Sciences
>Trinity College Dublin
>Dublin 2
>Ireland
>Phone: +353 (86) 3812615
>
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>
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