From: Aditya Mahajan <adityam@umich.edu>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Real number with Lua
Date: Wed, 19 Apr 2017 10:31:42 -0700 (PDT) [thread overview]
Message-ID: <alpine.OSX.2.02.1704191028530.44041@nqv-znpobbx> (raw)
In-Reply-To: <op.yyx4vws362epfj@lprx>
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On Wed, 19 Apr 2017, Procházka Lukáš Ing. wrote:
> Hello,
>
> do you mean this? - It shows EXACTLY 3 digits after the decimal point:
>
> ----
> \cldcontext{string.format("\letterpercent.3f", 5.8/1.6)}
>
> \cldcontext{string.format(string.char(37) .. ".3f", 5.8/1.6)}
>
> \startluacode
> context(string.format("%.3f", 5.8/1.6))
> \stopluacode
\startluacode context("%0.3f", 5.8/1.6) \stopluacode
is simpler.
Also see:
http://wiki.contextgarden.net/Programming_in_LuaTeX#Arithmetic_without_using_an_abacus
Aditya
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next prev parent reply other threads:[~2017-04-19 17:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-19 13:25 Fabrice Couvreur
2017-04-19 14:04 ` Otared Kavian
2017-04-19 14:19 ` Fabrice Couvreur
2017-04-19 14:22 ` Procházka Lukáš Ing.
2017-04-19 17:31 ` Aditya Mahajan [this message]
2017-04-19 14:23 ` Herbert Voss
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