upward-slices ( seq -- slices )
Splitting trending sequences

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Vocabulary
splitting.monotonic

Inputs

seq	a sequence

Outputs

slices

a sequence of upward-slices

Word description
Returns an array of monotonically increasing slices of type upward-slice. Slices of one element are discarded.

Definition

USING: kernel math sequences splitting.monotonic.private ;

IN: splitting.monotonic

: upward-slices ( seq -- slices )
    [ < ] [ upward-slice boa ] (monotonic-split)
    [ length 1 > ] filter ;