Re: [NTG-context] mathfun

On 5/21/2021 11:01 PM, Henning Hraban Ramm wrote:

...

Am 21.05.2021 um 15:15 schrieb Hans Hagen :

I uploaded an lmtx update (only m-mathfun added).

Attached a short description of this (windy stormy friday afternoon) math experiment. The question is, what similar features using this trickery come to mind.

Thank you!

I can probably simplify my invoices with such directly calculated output, even if I don’t need a lot of math, just some addition and tax percents. But I got no time to look into that ATM.

I also didn’t look into formatters yet. Is there a possibility for l10n, e.g. replacing decimal points by commas? (At the moment I’m converting via string and replace.) e.g. can I "format" from 12.00 (1.5) to "12,00 €" ("1,50 €") or even "12,-- €" (still "1,50 €")?

(I finally bought Ierusalimschy’s Lua book and hope to find some time for it in the upcoming holiday week with my children.)

\luaexpr[.M]{1234.56} \luaexpr[.m]{1234.56} you can use the formatters that context already has ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------