cumulative_sums_pairwise¶
-
abjad.mathtools.cumulative_sums_pairwise.
cumulative_sums_pairwise
(argument)¶ Gets pairwise cumulative sums of
argument
from zero.>>> abjad.mathtools.cumulative_sums_pairwise([1, 2, 3, 4, 5, 6]) [(0, 1), (1, 3), (3, 6), (6, 10), (10, 15), (15, 21)]
Returns pairs in new object of
argument
type.