spreadsheet

["Peter Münster" <pmlists@free.fr>]

Hello,

I would like to do some spreadsheet like calculations with ConTeXt. Before
using the same package, I've used once upon a time with LaTeX (realcalc), I
would like to know, if there are already some macros for calculations in
ConTeXt, or if you could recommend some method, how to do that.

FYI my old LaTeX-file:

\documentclass{article}
\usepackage{dcolumn}
\input{realcalc}% on CTAN
\newcommand*\cc[1]{\multicolumn{1}{c}{#1}}
\def\scanwert\ignorespaces#1\unskip{\gdef\WERT{#1}#1}
\begin{document}
\begin{tabular}{>{\scanwert}D{.}{,}{-1}%
    >{\Rmul\res\WERT{6.55957}\Radd\res\res{0.005}\Rtrunc\res2\res\res}%
    D{.}{,}{-1}}%
  \cc{Euro}&\cc{FF}\\\hline
  20.33 & \\
  20.3 & \\
  20 & \\
  14.46 &
\end{tabular}
\end{document}

Cheers, Peter

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