i found this on the web, ran it on R but i always get the same error ... any advices? i don't know how to slve this
https://r-forge.r-project.org/scm/viewvc.php/pkg/R/ercomp.R?view=markup&root=plm -- View this message in context: http://r.789695.n4.nabble.com/Error-in-Random-Effect-Panel-tp4650654p4650731.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
