search

kevinbeaty / transduce-x

Experimental JavasScript Transducer extensions
MIT License
6 stars 0 forks source link

Aggregates #2

Open kevinbeaty opened 9 years ago

kevinbeaty commented 9 years ago

Add more aggregate transducers, e.g. count, mean, stddev, sum, product. Would be useful with by from #1

from transduce/transduce#12

kevinbeaty commented 9 years ago

Consider whether running aggregates should be sent on every step for a running sum/mean. Can be combined with the lastValue transformer from transduce/tap (which probably should be moved to transduce/transformer) for normal use.