See http://gretl.sourceforge.net/ Apologies for the short life of gretl 1.8.3, but this release fixes some series problems in relation user-contributed function packages. 8/28/09 version 1.8.4 - Fix breakage in GUI interface for calling user-defined functions, plus fixes for GUI function package editor - Patches from Mandriva: build OK with -Wformat-security, and respect LDFLAGS as supplied by user - Add "to" to the list of reserved words - Enable testing of nonlinear restrictions on simultaneous equation systems - Update docs and examples for the "new style" definition of functions - Small modification to GUI series editor - Try to make path-searching a little smarter for files referenced in scripts - GUI language switcher: add a workaround for platforms missing proper locale aliases - Stata dta importer: try to work around missing character encoding information - ODS import: fix bug 2841292 - win32: update GTK+ stack to 2.16.5 -- Allin Cottrell Department of Economics Wake Forest University