Count unique vector in a sequence
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Marcus
on 14 Jul 2024 at 5:06
Commented: Marcus
on 14 Jul 2024 at 22:08
Hello,
I have a sequence of 16 column vectors v_n with dimension 4x1: [ v_1 v_2 ... v_16 ]
How can I count the number of different vectors in this sequence?
Thanks
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Accepted Answer
Walter Roberson
on 14 Jul 2024 at 5:52
Put them together into one 2D array, arranging them as rows (rather than as columns), and then use unique() with the 'rows' option, and count the result.
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