[Tugindia] Matrix Column alignments

[Ashis Kumar Mal]

Dear Herbert,
It is working. I think, I made some mistake earlier
to copy the code into my document.

Thanks again.
Best regards,

Ashis 
Kharagpur.

> 
> please give full working examples, then it is
> easier to see what is wrong. You must copy the preamble
> of the following example into your doc
> 
> Herbert
> 
> \documentclass{article}
> \usepackage{amsmath}
> \makeatletter
> \def\env at matrix{\hskip -\arraycolsep
>     \let\@ifnextchar\new at ifnextchar
>     \array{*\c at MaxMatrixCols r}}
> \makeatother
> \begin{document}
> 
>   \centerline{\bf Table I::DCT Matrix (N=8)}% Heading
> \[
> \begin{vmatrix}C(0)\\C(1)\\C(2)\\C(3)\\C(4)\\C(5)\\C(6)\\C(7)
> \end{vmatrix}
> =
> \begin{vmatrix}
>   1.000&  1.000&  1.000&  1.000&  1.000&  1.000&  1.000&  1.000  \\
>   0.383& -0.924&  0.924& -0.383& -0.383&  0.924& -0.924&  0.383  \\
>   0.195& -0.556&  0.831& -0.981&  0.981& -0.831&  0.556& -0.195
> \end{vmatrix}
> \quad
> \begin{vmatrix}f(0)\\f(1)\\f(2)\\f(3)\\f(4)\\f(5)\\f(6)\\f(7)
> \end{vmatrix}
> \]
> 
> \end{document}
>