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map_pairs

Sequence.map_pairs

Map this Sequence to f applied to neighboring pairs of values
in this Sequence.

In case this Sequence has less than two elements, the result will
be the empty list.

ex. to obtain a Sequence of differences, you may use `map_pairs (-)`:


results in `[1,2,2,4,2,4,2,4,6]`

Type Parameters

0.095dev (2025-08-15 12:02:22 GIT hash 301b5b75e77076d091b38f555473f9f0e31e5b5c built by fridi@fzen)