Trifle
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Trifle::Stats / Aggregators / Sum
Learn how to aggregate Sum from your series.

Sum

Sometimes you just want to know whats the total sum of values. You can do that by using sum aggregator.

series = Trifle::Stats.series(...)
=> #<Trifle::Stats::Series:0x0000ffffa14256e8 @series={:at=>[2024-03-22 19:38:00 +0000, 2024-03-22 19:39:00 +0000], :values=>[{events: {count: 42, sum: 2184}}, {events: {count: 33, sum: 1553}}]}>
series.aggregate.sum(path: 'events.count')
=> [85]

Note: path is a list of keys joined by dot. Ie orders.shipped.count would represent value at {orders: { shipped: { count: ... } } }.

Enjoy!