Since some of the GSL Shell users may not monitor LuaJIT mailing list,
I forward below (with Francesco permission) the announcement of the
GSL Shell version 2.3.
Thanks, Leo. It really is a most useful package for exploring data, and _fast_.
The plots look really good, although I'm missing some zoom/pan functionality, and generally that in-between state between 'exploring' and 'programming' - i.e customizing plots with scriptable hooks so one can select a range of data for special processing.