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Permutation Statistics to implement #1

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ruthhoffmann opened this issue Jun 20, 2022 · 0 comments

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ruthhoffmann commented Jun 20, 2022

Statistics that were mentioned at Permutation Pattern 2022:

Spearman's disarray (total displacement)
Reflection length
clusters
Descend number (and inverse)
Peak number (and inverse)
Left peak number (and inverse)
Plateau-descent number (applicable to Stirling permutations)
Fixed points (applicable to involutions)

ruthhoffmann added the Wishlist label

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