Hi Jean-Claude, Correct me if I'm wrong, but I believe the $calc widget is not of my making.
You can use tobibeer/eval <http://tobibeer.github.io/tw5-plugins/#eval> for extensive computations, both as a widget ...but in your case: as a filter. You can use it with math.js but also with native js eval. Best wishes, Tobias. -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywiki+unsubscr...@googlegroups.com. To post to this group, send email to tiddlywiki@googlegroups.com. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/9449fe8c-fca6-494d-94af-b3ef78f2338a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.