[NTG-context] Averaged integrals
Hi, Is there a command to produce an averaged integral sign ($\int$ with a slash drawn across it)? On a related note: It seems to me that \ointclockwise and \ointctrclockwise produce results opposite to what their names would indicate. Thanks, Janne Junnila ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Bug with \left( \right) in current beta
Hey,
The following does not work correctly in the current beta. It seems
like the "1" is parsed as a part of "(". Inserting a space between (
and 1 makes the example work.
\starttext
\startformula
\left(1 - \right)
\stopformula
\stoptext
Most of the fonts produce nothing for \left(1, cambria produces some
weird symbol.
-- Janne
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Re: [NTG-context] Cambria math broken in current beta
Thanks, that solved the issue! Janne On Tue, Apr 16, 2013 at 11:57 AM, Hans Hagen wrote: > On 4/16/2013 10:51 AM, Janne Junnila wrote: >> >> Upon closer inspection \setupbodyfont[cambria,cambria-m,12pt] works >> for me while plain \setupbodyfont[cambria,12pt] does not anymore. >> Minimal example would be: >> >> \setupbodyfont[cambria,12pt] >> >> \starttext >> \startformula >> \log x + \log y = \log(xy) >> \stopformula >> \stoptext > > > that works here, maybe run "mtxrun --script font --reload --force" > > > Hans > > - > Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com > | www.pragma-pod.nl > - ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Cambria math broken in current beta
Upon closer inspection \setupbodyfont[cambria,cambria-m,12pt] works for me while plain \setupbodyfont[cambria,12pt] does not anymore. Minimal example would be: \setupbodyfont[cambria,12pt] \starttext \startformula \log x + \log y = \log(xy) \stopformula \stoptext Janne On Tue, Apr 16, 2013 at 11:40 AM, Hans Hagen wrote: > On 4/16/2013 9:57 AM, Janne Junnila wrote: >> >> Hi, >> >> After updating, I'm getting error messages like the following: >> >> fonts > defining > font with asked name 'cambriamath' is not >> found using lookup 'name' >> fonts > defining > unknown font 'cambriamath', loading aborted >> fonts > defining > unable to define 'cambriamath' as >> 'cambria-12pt-mm-mr--3' >> >> The relevant files seem to be loaded, however: >> >> mkiv lua stats > loaded fonts: 4 files: cambria.ttc cambriab.ttf >> cambriai.ttf cambriaz.ttf > > > hard to say what's happening .. no test file ... works ok here > > Hans > > - > Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com > | www.pragma-pod.nl > - ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Cambria math broken in current beta
Hi, After updating, I'm getting error messages like the following: fonts > defining > font with asked name 'cambriamath' is not found using lookup 'name' fonts > defining > unknown font 'cambriamath', loading aborted fonts > defining > unable to define 'cambriamath' as 'cambria-12pt-mm-mr--3' The relevant files seem to be loaded, however: mkiv lua stats > loaded fonts: 4 files: cambria.ttc cambriab.ttf cambriai.ttf cambriaz.ttf - Janne ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] FiXme and ConTeXt mkiv
On Sun, Mar 3, 2013 at 7:45 PM, Wolfgang Schuster wrote: > I put a new version of the module on the server but I suggest to > use the annotation module which has more options and let you > create your own commands/environments to print notes etc. Thank you very much! I'll take a look at the annotations module, too. - Janne ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] FiXme and ConTeXt mkiv
Hi all, I was trying to use the FiXme module today, but it seems like it is using some macros that are only available in mkii. Does anyone know of any alternatives? (Or is anyone planning on porting FiXme to mkiv?) Thanks, Janne Junnila ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Math typesetting problems
Indeed it seems like the alignment is good with \dfrac, but this does
not solve my problem, since I wish to also use fractions with
script-size or scriptscript-size (\xfrac, \xxfrac). The specific
formula I have is
\startformula
f_{B_t | B_s = S, B_u = U}(x) = \frac{e^{-\frac{(u-s)x^2 - 2x(S(u-t) +
U(t-s)) + \frac{(S(u-t) +
U(t-s))^2}{(u-s)}}{2(t-s)(u-t)}}}{\sqrt{2\pi\frac{(t-s)(u-t)}{u-s}}}
\stopformula
Thanks,
Janne
Roland wrote:
> With \dfrac it looks good.
> With \fraction the minus sign is on the top of the fraction.
> Best regards, Roland
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Re: [NTG-context] Math typesetting problems
Hi Sietse, Sietse wrote: > This is because \startformula can take one optional argument in square > brackets, and [x,x] is interpreted as that argument. You can make > \startformula stop looking for [...] either by telling it to `\relax`, > or by giving it an empty `[]` of its own to chew on. Thanks for the explanation, this makes sense. Should have seen that myself. :) Janne ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Math typesetting problems
Hi all,
I've run into a couple of problems with math typesetting. (I'm using the
latest ConTeXt standalone beta.) The following doesn't print [x,x] at all:
\startformula
[x,x]_t = x
\stopformula
It can be fixed by using \left[x,x\right]_t, but I find the behaviour weird.
Another problem I have is related to the positioning of minus signs in
front of fractions. I would expect the minus sign to align with the
horizontal line of the fraction, as it does on LaTeX. Below is an example
formula to illustrate my point. The result seems to be independent of the
font in use.
\startformula
-\frac{e^{\frac{4}{5}}}{4}
\stopformula
Janne
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Re: [NTG-context] Math operators broken in current beta
It seems like the issue has been fixed. Maybe I just happened to update at a wrong time. Thanks, Janne Junnila On Fri, Jul 27, 2012 at 12:03 PM, Janne Junnila wrote: > Hi, > > Unless I have managed to somehow mess up my installation, math > operators don't seem to render in the latest beta. The following code > produces only $x$ for me. Any ideas? > > \starttext > \startformula > \log x > \stopformula > \stoptext > > Best regards, > Janne Junnila ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Math operators broken in current beta
Hi, Unless I have managed to somehow mess up my installation, math operators don't seem to render in the latest beta. The following code produces only $x$ for me. Any ideas? \starttext \startformula \log x \stopformula \stoptext Best regards, Janne Junnila ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Spacing for {\cal P} in XITS
Doesn't seem to be only macs, I'm on Linux using the latest beta. The PDF I get is like the one Michael sent earlier. I tried other calligraphic letters with the vrules, and it seems that some of them have similar issues, just not as striking as with P. - Janne ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Spacing for {\cal P} in XITS
Hi,
I just noticed that the spacing after ${\cal P}$ looks a bit too tight
(non-existent?) while using XITS fonts.
\setupbodyfont[xits]
\starttext
The spacing of ${\cal P}$ looks like this.
\stoptext
I'm not sure if the other calligraphic letters are totally fine
either, but this one caught my eye. I suppose it's a font issue. Any
ideas?
Best regards,
Janne Junnila
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[NTG-context] Is alternative=serried broken in enumerations?
Hi! I'm using the current beta, and I get the following error when trying to use alternative=serried. (The minimal example is included in the error message.) system > tex > error on line 6 in file test.tex: Undefined control sequence ... 1 \defineenumeration[myenumeration][alternative=serried] 2 3 \starttext 4 5 \startmyenumeration 6 >> This is a test. 7 \stopmyenumeration 8 9 \stoptext 10 \12>:144>:serried ...onstructionlocationparameter \c!width }\doifsetupselse ... \139>construction ...parameter \c!renderingsetup } \relax \dostoptagged \dost... \dodogotopar ...andler \v!construction \endcsname \BeforePar \emptytoks T l.6 T his is a test. Any ideas? - Janne Junnila ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] A bug in latin modern fonts?
Hi, I would like to my previous message that also Asana-Math seems to have problems. \setupbodyfont[asana] \starttext The function $f \colon \reals \to \reals$ is given by $x \mapsto x - 3$. Its derivative is $f'(x) = 1$. \stoptext In the above the ' in f'(x) looks wrong and there's hyphen instead of minus at x - 3. The problems arise in the current standalone, the latest stable one worked OK at least for the latin modern fonts. Janne Junnila On Sun, Jan 29, 2012 at 12:42 PM, Janne Junnila wrote: > Hi! > > The following example seems to have some troubles with the latin modern fonts: > > \starttext > > The function $f \colon \reals \to \reals$ is given by $x \mapsto x - 3$. > > \stoptext > > The colon is printed fine, but the blackboard bold Rs don't look > correct. The \mapsto symbol is missing and there's a hyphen instead of > minus. > > Are others having the same issue? I tried to do a fresh install, but > the problem persisted. There were some messages like > > fonts > otf loading > skipping cyclic reference U+00028 in > math variant U+00028 > > during compiling. I don't know if they are related to the problem. > > Thanks, > Janne Junnila ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] A bug in latin modern fonts?
Hi! The following example seems to have some troubles with the latin modern fonts: \starttext The function $f \colon \reals \to \reals$ is given by $x \mapsto x - 3$. \stoptext The colon is printed fine, but the blackboard bold Rs don't look correct. The \mapsto symbol is missing and there's a hyphen instead of minus. Are others having the same issue? I tried to do a fresh install, but the problem persisted. There were some messages like fonts > otf loading > skipping cyclic reference U+00028 in math variant U+00028 during compiling. I don't know if they are related to the problem. Thanks, Janne Junnila ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Gnuplot and the dollar sign
Thank you for your reply!
I was actually able to find a workaround for my problem at least in
this case. Digging through the gnuplot documentation revealed that
instead of using $n to refer to the column n in a data file one can
also use column(n). The ConTeXt parser accepts this of course.
Janne Junnila
On Sat, Jan 28, 2012 at 12:23 PM, Mojca Miklavec
wrote:
> On Sat, Jan 28, 2012 at 09:16, Janne Junnila wrote:
>> Hi!
>>
>> I'm having trouble while trying to make the following work:
>>
>> \usemodule[gnuplot]
>>
>> \startGNUPLOTscript[distr_simple_1]
>>
>> plot "2_simple_1.out" using
>> (0.01*floor($1/0.01)):(0.870456/10/0.01) smooth frequency with
>> boxes, (cos(2*x)*sin(0.5*x) + 1)*exp(-0.4*x)
>> \stopGNUPLOTscript
>>
>> \useGNUPLOTgraphic[distr_simple_1]
>>
>> The problem seems to be that the single dollar sign gets interpreted
>> as the start of a math environment.
>
> On one hand that is the intended default behaviour. It is very handy
> to be able to use
>
> plot (cos(2*x)*sin(0.5*x) + 1)*exp(-0.4*x) title '$\left(\cos(2x)
> \cdot \sin(0.5x)\right+1) e^{-0.4x}$'
>
> to get nice result. On the other hand I'm not exactly sure how to
> reliably print whatever gets passed to ConTeXt. The only option that
> comes to my mind is some modification of
> \sometxt{\starttyping floor($1/0.01) \stoptyping}
> where \starttyping would generate a single line. But one would need a
> special option for that. (The command \type{...} would not be reliable
> enough: in MKII it stops working at the second underscore and it is a
> problem if one has curly braces in text.)
>
>> I tried to look through the source
>> code to see how I could tell context to bypass checking for certain
>> characters, but I couldn't figure it out.
>
> Currently the only option is to provide an explicit title. But if
> there's a request to support literal output and if somebody can help
> me figure out how exactly I should output the given text into
> metapost, so that it will be reliably printed out literally.
>
> Mojca
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[NTG-context] Gnuplot and the dollar sign
Hi! I'm having trouble while trying to make the following work: \usemodule[gnuplot] \startGNUPLOTscript[distr_simple_1] plot "2_simple_1.out" using (0.01*floor($1/0.01)):(0.870456/10/0.01) smooth frequency with boxes, (cos(2*x)*sin(0.5*x) + 1)*exp(-0.4*x) \stopGNUPLOTscript \useGNUPLOTgraphic[distr_simple_1] The problem seems to be that the single dollar sign gets interpreted as the start of a math environment. I tried to look through the source code to see how I could tell context to bypass checking for certain characters, but I couldn't figure it out. Thanks for any hints! Janne Junnila ___ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
