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Question about "Sequence-order-coupling number" #27

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psychemistz opened this issue Jun 12, 2020 · 0 comments

psychemistz commented Jun 12, 2020 •

edited

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In the original publication of Chou (2000), The equation of d-th rank sequence order coupling number is defined as:

$\tau_d = \frac{1}{(N-d)} \sum_{i=1}^{N-d} (d_{i, i+d})^2, d= 1,2, ..., maxlag$

In your implementation and vignette, the sequence-order-coupling number is given without

$\frac{1}{(N-d)}$

term. I wonder why you changed mean to sum.

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