first_keys_match

data_table

keys

<p>Checks if the first few key columns of the supplied <code>data.table</code> matches
those found in the supplied character vector, in the given order. Boolean 
output.</p>

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

first_keys_match function

Do the first few keys of the supplied table match the supplied keys? — first_keys_match

Do the first few keys of the supplied table match the supplied keys?

first_keys_match: Do the first few keys of the supplied table match the supplied keys?

Description

Usage

Arguments

Value