[Gretl-users] centering series and lists

Simple question: unless I missed it, it seems that there is not an equivalent of cdemean for series (and hence lists), i.e. a command centering on the mean a given series or all the series included in a list. In other words, something like diff(list) which computes their first differences. Sometimes it could come handy. bye, and thanks as usual! Stefano -- ________________________________________________________________________ Stefano Fachin Professore Ordinario di Statistica Economica Dip. di Scienze Statistiche Università di Roma "La Sapienza" P.le A. Moro 5 - 00185 Roma - Italia Tel. +39-06-49910834 fax +39-06-49910072 web http://stefanofachin.site.uniroma1.it/ --- Questa e-mail è stata controllata per individuare virus con Avast antivirus. https://www.avast.com/antivirus