Statistics::TopK - Implementation of the top-k streaming algorithm

The "Statistics::TopK" module implements the top-k streaming algorithm, also know as the "heavy hitters" algorithm. It is designed to process data streams and probabilistally calculate the "k" most frequent items while using limited memory. A typical...

GRAY/Statistics-TopK-0.02 - 17 Mar 2015 04:43:10 GMT - Search in distribution

Catmandu::Exporter::Stat - a statistical export

The Catmandu::Stat package can be used to calculate statistics on the availablity of fields in a data file. Use this exporter to count the availability of fields or count the number of duplicate values. For each field the exporter calculates the foll...

HOCHSTEN/Catmandu-Stat-0.13 - 15 Jul 2016 07:28:19 GMT - Search in distribution