FAQ Database Discussion Community


Clustered standard errors different in plm vs lfe

r,plm,lfe
When I run a cluster standard error panel specification with plm and lfe I get results that differ at the second significant figure. Does anyone know why they differ in their calculation of the SE's? set.seed(572015) library(lfe) library(plm) library(lmtest) # clustering example x <- c(sapply(sample(1:20), rep, times = 1000)) +...

Setting seq_trace on another process

erlang,elixir,lfe
I understand that I can set a seq_trace in erlang to the current process that is executing. But how can I set it on another process from the shell, or remote shell like dbg tracing?

Value from binding in LFE interpreter using Erlang

erlang,lisp,lfe
I'd like to use Lisp Flavored Erlang as a scripting extension language for an Erlang application. If you want, in a similar way GNU Emacs is configured and extended via Emacs Lisp. I know that the argument is wide and structured; but in the specific case of this question I'd...