Package org.javasimon.callback.quantiles

QuantilesCallback sorts splits to categories (Buckets) based on time ranges.

See:
Description

Class Summary

AutoQuantilesCallback	Callback which stores data in buckets to compute quantiles.
Bucket	Bucket count the number of samples in the range min-max.
Buckets	List of buckets and quantiles computer.
BucketSample	Bucket sample.
BucketsSample	Snapshot of Buckets
ExponentialBuckets	Exponentially organized Buckets.
FixedQuantilesCallback	Callback which stores data in buckets to compute quantiles.
LinearBuckets	Linearly organized Buckets For 100-600 range and 5 bucket count, the following buckets are created: Index MinMax Samples Counter 0 -∞100 53 # (1) 1 100200 128,136 ## (2) 2 200300 245,231,264,287,275 ###### (5) 3 300400 356,341 ## (2) 4 400500 461 # (1) 5 500600 801 # (1) 6 600+∞ (0) For a total of 12 splits in this example, we can deduce that Median (6th sample) is in bucket #2 Third quartile (9th sample) is in bucket #3 90% percentile (10,8th sample) is in bucket #4 or #5 (but assume #4).
PropertiesQuantilesCallback	Callback which stores data in buckets to compute quantiles.
QuantilesCallback	Callback which stores data in buckets to compute quantiles.

Enum Summary

BucketsType

Enumeration of buckets types, used for configuration purposes

Package org.javasimon.callback.quantiles Description

QuantilesCallback sorts splits to categories (Buckets) based on time ranges. This can be used to compute quantile approximations or to draw distribution charts.