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![\begin{boxedminipage}{\textwidth}
\begin{verbatim}n = free_group(this[,first])\end{verbatim}
\end{boxedminipage}](img269.png)
Given an array of groups, return the index of an empty one or the lowest index minus 1 (i.e. zero by default)
if none are free. If the first index of the array is not 1, then supply it in first
- this -- type(Group), dimension(:), intent(in)
-
- first -- integer, optional, intent(in)
-
- Return value --
integer
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num_free_groups function
gabor
2009-06-30