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([2001:660:300f:5:114e:ba49:4873:e21b]) by smtp.gmail.com with ESMTPSA id y11sm3471218wrd.23.2017.04.19.07.04.57 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 19 Apr 2017 07:04:57 -0700 (PDT) In-Reply-To: X-Mailer: Apple Mail (2.3273) X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.16 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: "ntg-context" Xref: news.gmane.org gmane.comp.tex.context:97856 Archived-At: --===============4874686225354245100== Content-Type: multipart/alternative; boundary="Apple-Mail=_4381C706-A089-42BF-87B9-108BB69682E3" --Apple-Mail=_4381C706-A089-42BF-87B9-108BB69682E3 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi Fabrice, You can use a construction such as: \starttext \ctxlua{x =3D math.floor(10^3*math.pi)/10^3; context(x)} \stoptext Best regards: OK > On 19 Apr 2017, at 15:25, Fabrice Couvreur = wrote: >=20 > Hello, > I do not know Lua but I'll learn later. How to display only 3 digits = after the decimal point ? > thank you, > Fabrice >=20 > \starttext > \startlinecorrection[blank] > \startmidaligned > \bTABLE[width=3D2cm,offset=3D0.8ex,align=3D{lohi,middle}] > \bTR > \bTD \math{P} \eTD > \bTD \math{m} \eTD > \bTD \math{g_M} \eTD > \eTR > \bTR > \bTD \math{1.6} \eTD > \bTD \math{0.4} \eTD > \bTD \startluacode context(1.6/0.4)\stopluacode \eTD > \eTR > \bTR > \bTD \math{3.1} \eTD > \bTD \math{0.8} \eTD > \bTD \startluacode context(3.1/0.8)\stopluacode \eTD > \eTR > \bTR > \bTD \math{4.3} \eTD > \bTD \math{1.2} \eTD > \bTD \startluacode=20 > context(4.3/1.2) > \stopluacode > \eTD > \eTR > \bTR > \bTD \math{5.8} \eTD > \bTD \math{1.6} \eTD > \bTD \startluacode context(5.8/1.6)\stopluacode \eTD > \eTR > \bTR > \bTD \math{7.5} \eTD > \bTD \math{2} \eTD > \bTD \startluacode context(7.5/2)\stopluacode \eTD > \eTR > \eTABLE > \stopmidaligned > \stoplinecorrection > \stoptext > = __________________________________________________________________________= _________ > If your question is of interest to others as well, please add an entry = to the Wiki! >=20 > 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 > = __________________________________________________________________________= _________ --Apple-Mail=_4381C706-A089-42BF-87B9-108BB69682E3 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii Hi Fabrice,

You can use a construction such as:

\starttext
\ctxlua{x= =3D math.floor(10^3*math.pi)/10^3; context(x)}
\stoptext

Best regards: OK

On = 19 Apr 2017, at 15:25, Fabrice Couvreur <fabrice1.couvreur@gmail.com> wrote:

Hello,
I do not know Lua but I'll learn = later. How to display only 3 digits after the = decimal point ?
thank = you,
Fabrice

\starttext
\startlinecorrection[blank]
      \startmidaligned
        = \bTABLE[width=3D2cm,offset=3D0.8ex,align=3D{lohi,middle}]
        \bTR
        \bTD \math{P} = \eTD
        \bTD = \math{m} \eTD
        = \bTD \math{g_M} \eTD
        \eTR
        \bTR
        \bTD \math{1.6} = \eTD
        \bTD = \math{0.4} \eTD
        = \bTD \startluacode context(1.6/0.4)\stopluacode \eTD
        \eTR
        \bTR
        \bTD \math{3.1} = \eTD
        \bTD = \math{0.8} \eTD
        = \bTD \startluacode context(3.1/0.8)\stopluacode \eTD
        \eTR
        \bTR
        \bTD \math{4.3} = \eTD
        \bTD = \math{1.2} \eTD
        = \bTD \startluacode
          &nb= sp;     context(4.3/1.2)
          &nb= sp;   \stopluacode
        \eTD
        \eTR
        \bTR
        \bTD \math{5.8} = \eTD
        \bTD = \math{1.6} \eTD
        = \bTD \startluacode context(5.8/1.6)\stopluacode \eTD
        \eTR
        \bTR
        \bTD \math{7.5} = \eTD
        \bTD = \math{2} \eTD
        = \bTD \startluacode context(7.5/2)\stopluacode \eTD
        \eTR
        \eTABLE
      \stopmidaligned
    \stoplinecorrection
\stoptext
= __________________________________________________________________________= _________
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
_______________________________________________________________= ____________________

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