Index of /archives/text/CTAN/macros/latex2e/contrib/tablor

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

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/