Number format with lua

* Number format with lua
@ 2019-11-09  9:38 Fabrice Couvreur
  2019-11-09 10:01 ` Henri Menke
  2019-11-09 10:03 ` Pablo Rodriguez
  0 siblings, 2 replies; 7+ messages in thread
From: Fabrice Couvreur @ 2019-11-09  9:38 UTC (permalink / raw)
  To: mailing list for ConTeXt users

[-- Attachment #1.1: Type: text/plain, Size: 1156 bytes --]

Hi,
In the table below, how to have numbers with only three decimals ?
Thank you.
Fabrice

\starttext
\startluacode
local letters_1 = { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J" }
local letters_2 = { "1", "Année", "1998", "1999", "2000", "2001", "2002",
"2003", "2004", "2005","2006" }
context.startxtable({"align={middle,lohi},
width=1.2cm,offset=0.8ex,bodyfont=9pt"})

context.startxrow({"background=color,backgroundcolor=green"})
context.startxcell({"background=color,backgroundcolor=white,frame=off"})
context("")
context.stopxcell()
for _, letter in ipairs(letters_1) do
    context.startxcell()
    context(letter) context.stopxcell()
end
context.stopxrow()

context.startxrow()
for _, letter in ipairs(letters_2) do
    context.startxcell() context(letter) context.stopxcell()
end
context.stopxrow()

context.startxrow()
context.startxcell() context("2") context.stopxcell()
context.startxcell({"width=2cm"}) context("Prix (kg)") context.stopxcell()
for i=0,8 do
    context.startxcell() context("%0.5g",1.031^i) context.stopxcell()
end
context.stopxrow()

context.stopxtable()
\stopluacode
\stoptext

[-- Attachment #1.2: Type: text/html, Size: 2266 bytes --]

[-- Attachment #2: Type: text/plain, Size: 493 bytes --]

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________

^ permalink raw reply	[flat|nested] 7+ messages in thread