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UNIQ without SORT [message #34101] Mon, 17 February 2003 21:51
Thomas Gutzler is currently offline  Thomas Gutzler
Messages: 44
Registered: November 2002
Member
Hi,

what would be the fastest way to change this:
[[1,1], [2,3], [1,2], [1,1], [2,1], [3,2]]

into this:
[[1,1], [2,3], [1,2], [2,1], [3,2]] ?

I don't mean: array = array[*,[0, 1, 2, 4, 5]] which would be fast, but
not very dynamic :)
It should delete every coordinate-tuple appearing more than once without
changing the order of the other elements.

Thx for racking brains,
Tom

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