A fitted model object from splm(), spautor(), spglm(), or spgautor().
conf.int
Logical indicating whether or not to include a confidence interval
in the tidied output. The default is FALSE.
conf.level
The confidence level to use for the confidence interval if
conf.int is TRUE. Must be strictly greater than 0 and less than 1.
The default is 0.95, which corresponds to a 95 percent confidence interval.
effects
The type of effects to tidy. Available options are "fixed"
(fixed effects), "spcov" (spatial covariance parameters),
and "randcov" (random effect variances). The default is "fixed".
...
Other arguments. Not used (needed for generic consistency).