| $.fixest_multi {fixest} | R Documentation |
Extracts an element at the root of a fixest_multi object.
## S3 method for class 'fixest_multi' x$name
x |
A |
name |
The name of the root element to select. |
It either returns a fixest_multi object or a fixest object it there is only one estimation associated to the root element.
The main fixest estimation functions: feols, fepois, fenegbin, feglm, feNmlm. Tools for mutliple fixest estimations: summary.fixest_multi, print.fixest_multi, as.list.fixest_multi, sub-sub-.fixest_multi, sub-.fixest_multi, cash-.fixest_multi.
base = iris
names(base) = c("y", "x1", "x2", "x3", "species")
# Multiple estimation
res = feols(y ~ csw(x1, x2, x3), base, split = ~species)
# Let's the results for the setosa species
res$setosa
# now for versicolor
etable(res$versicolor)