score_zone_sums

A <code>data.table</code> with columns <code>location, duration, num,
denom</code>; the output from <code><a rd-options="" href="/link/negbin_score_terms?package=scanstatistics&version=0.1.0" data-mini-rdoc="scanstatistics::negbin_score_terms">negbin_score_terms</a></code>.

table

A <code>set</code> of zones, each zone itself being a <code>set</code>
containing locations. Locations should be encoded as integers.

zones

Computes the sum of the numerator and denominator terms over all locations in
each zone, as part of the score calculation.

internal

Detection of anomalous space-time clusters using the scan
statistics methodology. Focuses on prospective surveillance of data streams,
scanning for clusters with ongoing anomalies. Hypothesis testing is made
possible by the generation of Monte Carlo p-values.

Benjamin Kjellson

scanstatistics

Space-Time Anomaly Detection using Scan Statistics

score_zone_sums function

A <code>data.table</code> with columns <code>location, duration, num,
denom</code>; the output from <code><a rd-options='' href='negbin_score_terms'>negbin_score_terms</a></code>.

score_zone_sums: Sums the numerator and denominator terms over all locations in each zone.

Description

Usage

Arguments

Value