Hello,

 

I'm reanalyzing binomial GLMM's using the same script and data from last
year.  I'm using the lme4 and AICcmodavg packages and able to produce an AIC
table but not able to get a summary of the top model - or any model.
Instead, I get the error listed below.  

 

Error in sprintf(gettext(fmt, domain = domain), ...) : 

  invalid type of argument[1]: 'symbol'

 

However, if I use the MuMIn package I can get a table and a summary of the
model-averaged coefficients.

 

Since I analyzed this data I've installed the newest version of R and have
updated all packages.  I've checked the data and script which have not been
modified since last summer when it worked.  Further, I have searched through
various forums to learn more about this error but I've found scant
information that relates to my issue.  Are there changes in the newer
version of R or in a package that would elicit this error?  Perhaps the
structure of my data needs to be changed?  Any suggestions would be
welcomed.  

 

Thanks,

 

Alexej

 

 

 


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