The macros are in $:/plugins/mas/formula/functions/aggregation
You're right -- a "sum" filter seems like a useful thing and wouldn't be too hard to write. I suppose someone has already done it ... -- Mark On Monday, June 18, 2018 at 9:35:06 PM UTC-7, TonyM wrote: > > Mark, > > I am keen to see these macros you refer to can you tell me the tiddler > names in http://carbocommander.tiddlyspot.com/ ? > > Also, I would love to find a way to do sums without needing to bring in > the formulas plugin as it is somewhat overkill. > > I may put a request in for a sum[] filter operator that resembles the > count[] filter operator. > > Thank in advance > > > > On Tuesday, June 19, 2018 at 2:15:13 AM UTC+10, Mark S. wrote: >> >> The SetWidget now has a filter option. I seem to recall that the output >> is as an array. Perhaps you could replace the <$list> with a <$set> ? >> >> For CarboCommander (http://carbocommander.tiddlyspot.com/) I added a >> couple macro's to Evan's kit to allow the aggregation of numbers into >> variables. It may be klunky (you have to use 3 different macros to >> initialize, accumulate, and report "variables" ) The variables in this case >> refer to identifying strings rather than your usual TW variables. >> >> Good luck! >> -- Mark >> >> On Monday, June 18, 2018 at 8:54:10 AM UTC-7, hubertgk wrote: >>> >>> Hi, >>> >>> Using Evan Balster's <<formula>> macro, I'm trying to sum the numerical >>> output of a <$list> filter but each of the list items is processed >>> separately. >>> >>> For example, if the output of my list is 2 2 1 and I try to sum that >>> with 5 using <<formula>>, then each of the arguments is summed in isolation >>> and I get "7 7 6" (2+5, 2+5, 1+5) instead of "10" (2+2+1+5). >>> >>> So my question is, how can I transform the output of a list filter (all >>> returned arguments) into a single array containing those arguments? >>> >>> Here's my code. I've provided more of it for context but it's not >>> necessarily relevant to my question (I'm having a list of values returned >>> based on a search performed on indexes in a data tiddler. The values are >>> numbers and the output is a list). >>> >>> \define test() >>> <$list filter="[[_data]getindex[$(matching_indexes)$]]" variable= >>> "dataTiddler"> >>> <$set name=arguments value=<<dataTiddler>>> >>> <<test2>> >>> </$set> >>> </$list> >>> \end >>> >>> \define test2() >>> <<formula "sum(($(arguments)$), 5)">> >>> \end >>> >>> <$set name=matching_indexes value=searchterm> >>> >>> <<test>> >>> >>> </$set> >>> >>> >>> Thank you very much for your ideas! >>> >>> Best, >>> >>> -- 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/d6586c70-095e-44b4-99e8-90712b635dec%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
