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Hey LaTeX gurus,

I have a problem with the algorithm environment, when i set it's position with the [H]. When I do that, I get a double line above the algorithm instead of the standard single line. Can you explain me why this is happening? My algorithm look like this:
\begin{algorithm}[H]
\caption ...

Hi there,

I'm trying to make a \bordermatrix with brackets instead of parentheses. Any of you know if a command exists that could do that


Best Regards
Gundelund