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

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

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/