%%
%% A DANTE-Edition example
%%
%% Example 02-14-14 on page 82.
%%
%% Copyright (C) 2010 Herbert Voss
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%%
%% See
http://www.latex-project.org/lppl.txt for details.
%%
%%
%% ====
% Show page(s) 1
%%
\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{375.57637pt}
\usepackage{spreadtab}
\begin{document}
\begin{spreadtab}{{tabular}{cc}}
@1789/7/14 & engshortdatetonum(a1)\\
2001/1/1 :={} & engshortdatetonum([-1,0])\\
engshortdatetonum(0/3/1) & engshortdatetonum(\number\year/\number\month/\number\day)\\
englongdatetonum(February 13, 2005) & englongdatetonum(\today)\\
@July 1, 1970 & englongdatetonum(a5)\\\hline
@2010/11/23 & engshortdatetonum([-1,0])\\
@2010/1/1 & engshortdatetonum([-1,0])\\
@difference & :={[0,-2]-[0,-1]} days
\end{spreadtab}
\end{document}
