The following code returns the adjusted R2, but I can’t find this attribute nor the R2 from the summary function.

The following code returns the adjusted R2, but I can’t find this attribute nor the R2 from the summary function.

I am trying to create a wrapper function around fixest::etable() but get an error message even in the simplest case:

I am trying to estimate a model with fixed effects using feols from the fixest package. As I only have few clusters, I would like to obtain bootstrapped clustered SEs. Does anyone know a package that might do this or should I implement it myself?