From: moath abdullah <moath2 at yahoo dot com> Reply-To: developer at arabeyes dot org To: developer at arabeyes dot org Subject: Re: Bayani status Date: Wed, 22 Jan 2003 04:08:17 -0800 (PST)
Thanks all for your good work. But can you put the screenshot in another place because your link is BLOCKED by Saudi Arabian broxy!!! It seems to be that your hosting company has some other personal bad sites so they blocked them all? Regards .. Moath --- Youcef Rabah Rahal <yrrahal42 at hotmail dot com> wrote: > Salam people, > > OK, well, have a look at this ;) > > http://perso.club-internet.fr/youcef.rahal/bayani/screenshots/bayani-Jan-21-2003.png > > I am happy to say that we have at last a fully > working Arabic interpreter > !!! I explain myself: we can draw in Bayani any > combination of usual > functions (polynomes, trigo, log, exp etc) by > entering an expression IN > ARABIC. On the screenshot you can see that I plotted > sin(x)/x for x between > -100 and +100... It is also possible to do the same > in the English and in > the French translations by entering an expression in > latin characters of > course. > > In fact the English and French version rely on an > interpreter that I wrote > some months ago now, and I was not sure of the > amount of work to be done to > port it to Arabic... Well it was a piece of cake ! > Basicly, a half-an-hour > work ;) > > Well El hamdou li Allah. And thanks Unicode and > thanks Trolltech (the > QString class and the trUtf8() macro are terrfic !). > > So for now, we have a decent GUI, it possible to > draw graphs by filling a > table either by hand or automatically from a text > file, it is possible to > draw ANY 1 variable function, and it is possible to > save the frame (that may > contain multiple graphs) into a PNG image. It is > also possible to fit a > linear function on a graph then display it, though > the fitting algorithm has > to be improved (and since the interpreter is finally > implemented, it will be > possible to fit any function on the data). Finally, > two translations are > available: English and French, that can be launched > by either > prompt> bayani -en > or > prompt> bayani -fr > > > So, a release of bayani 0.1-alpha is imminent, I am > just waiting to fix some > practical details. And since this will be an alpha > version, it means that > some bugs are known to exist, but not all the bugs > (because there has not > been an intensive test) ;) > > Also, there's a lot of work to be done, so > everyone's contribution is truly > welcome. > > Salam, > > Youcef. > > PS: When I say ANY 1 variable function, I mean any > function from <math.h> ;) > Besides, I used weird symbols for functions that I > never met their symbols > in arabic before. For exemple: asin() (Arcsine) is > translated to JIB' > (Jeem-Ba-Ayn). This is temporary and I am waiting > for your suggestions to > fix those strange names ;) Just have a look at > http://cvs.arabeyes.org/cvsweb/projects/bayani/src/expeval.cc.diff?r1=1.3&r2=1.4 > > and see what symbols I used. > > > > > > > _________________________________________________________________ > MSN Messenger : discutez en direct avec vos amis ! > http://www.msn.fr/msger/default.asp > > _______________________________________________ > Developer mailing list > Developer at arabeyes dot org > http://lists.arabeyes.org/mailman/listinfo/developer
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