David,
How would you interpret the results of a post hoc test for sexcolor when
you have an interaction term with sexcolor in your model?
Perhaps it would be helpful to plot doy vs. predicted tle with confidence
intervals for each of the four levels of sexcolor at a fixed tl (e.g., the
mean).
Hi.
I'm analysing some fish biological traits with a gam in mgcv. After several
tries, I got this model
log(tle) = sexcolor + s(doy, bs = cc, by = sexcolor) +log(tl)
sexcolor is a factor with 4 levels
doy is day of year, which is modeled as a smoother
tl is total length of the fish
The summary
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