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From: Lorenzo Guerrasio on 2 Mar 2010 04:47
I guess a combination of round and unique on opportunely scaled values should work.

"Keyne Dirks" <keynedirks(a)hotmail.com> wrote in message <hmiltq$gld$1(a)fred.mathworks.com>...
> Is there an easy way to remove nearly duplicate entries from a vector.
>
> Lets say I have a vector 'b' with four complex numbers:
>
> b =
> -0.940695022020893 - 0.338266306091317i
> -0.940695022020893 + 0.338266306091317i
> -0.941324562670116 - 0.338492683806694i
> -0.941324562670116 + 0.338492683806694i
>
> As you can see the 1st and 3rd numbers are nearly the same and the 2nd and 4th are also almost the same. I would like to be able to detect that these are about the same and discard one of them.
>
> Thanks in advance!
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