Index of /archives/text/CTAN/macros/latex/contrib/tablor

 Name                                      Last modified      Size  Description
 Parent Directory                                               -   
 README                                    2010-09-13 03:43  742   
 README-fr.txt                             2010-09-13 03:43  761   
 tablor.cfg                                2010-09-13 03:43  2.4K  
 tablor.html                               2010-09-13 03:43  158K  
 tablor.pdf                                2010-09-13 03:43  381K  
 tablor.tex                                2010-09-13 03:43   60K  
 Figures/                                  2010-11-17 22:53    -   
 tablor.sty                                2013-10-06 22:46   91K  
 tablor-xetex.sty                          2013-10-06 22:46   96K  
 auto/                                     2013-10-08 01:43    -   

The package allows the user to use the computer algebra system XCAS 
to generate tables of signs and of variations (the actual plotting of
the tables uses the MetaPost macro package "tableauVariation.mp" :

http://frederic.mazoit.free.fr/LaTeX_metapost/tableauVariations/ . 

The tablor package requires that shell escape be enabled.


For instance :

\begin{TV} TV([-10,+infinity],[-1,1],"g","t",x^2/(x^2-1),1,n,\tv) \end{TV} 

draws table of  variations  of  x->x^2/(x^2-1). 


You can download XCAS here:


http://www-fourier.ujf-grenoble.fr/%7Eparisse/giac.html


The     non-french     users    need     to     comment    out     every

" \usepackage[upright]{fourier} "

Just put tablor.sty and tablor.cfg into /texmf/tex/latex/tablor/