The table present the different plot functions in the packages mgcv and itsadug for visualizing GAMM models.


Partial effect Sum of all effects Sum of “fixed” effects1
surface plot.gam() vis.gam()
pvisgam() fvisgam()
smooth plot.gam() plot_smooth()
group estimates plot.gam()2 plot_parametric()

1: include rm.ranef=TRUE to zero all random effects.

2: include all.terms=TRUE to visualize parametric terms.


See vignette("plotfunctions", package="itsadug") for more information and additional plot functions.