scan_pb_perm_cpp {scanstatistics} | R Documentation |
Calculate the space-time permutation scan statistic.
Description
Calculate the space-time permutation scan statistic (Kulldorff 2005) and Monte Carloo replicates.
Usage
scan_pb_perm_cpp(
counts,
baselines,
zones,
zone_lengths,
store_everything,
num_mcsim
)
Arguments
counts |
An integer matrix (most recent timepoint in first row). |
baselines |
A matrix with positive entries (most recent timepoint in first row). |
zones |
An integer vector (all zones concatenated; locations indexed from 0 and up) |
zone_lengths |
An integer vector. |
store_everything |
A boolean. |
num_mcsim |
An integer. |
Value
A list with elements observed
and simulated
, each
being a data frame with columns:
- zone
The top-scoring zone (spatial component of MLC).
- duration
The corresponding duration (time-length of MLC).
- score
The value of the loglihood ratio statistic (the scan statistic).
- relrisk_in
The estimated relative risk inside.
- relrisk_in
The estimated relative risk outside.
[Package scanstatistics version 1.1.1 Index]