n_participants_per_group

Cross-tabulates participants across all participant-side grouping
columns and returns a long data.table with one row per observed
combination, plus the share of participants in each cell. Used by
<code>compute_matrix()</code> to populate the <code>participants</code> slot of a
<code>contact_matrix</code> object.

internal

Methods for sampling contact matrices from diary data for
use in infectious disease modelling, as discussed in Mossong et al.
(2008) <doi:10.1371/journal.pmed.0050074>.

Sebastian Funk

socialmixr

Social Mixing Matrices for Infectious Disease Modelling

Lander Willem

Hugo Gruson

Nicholas Tierney

Maria Bekker-Nielsen Dunbar

Carl A. B. Pearson

Sam Clifford

Christopher Jarvis

Alexis Robert

Niel Hens

Pietro Coletti

Lloyd Chapman

n_participants_per_group function

<dl><dt>participants</dt>
<dd>the participants data.table</dd>
<dt>groupings</dt>
<dd>a list of grouping triples (see <code>resolve_groupings()</code>);
defaults to single-age, matching pre-existing single-grouping output</dd></dl>

Arguments

Count participants per grouping combination — n_participants_per_group

<dl>

<dt>participants</dt>
<dd>the participants data.table</dd>


<dt>groupings</dt>
<dd>a list of grouping triples (see <code>resolve_groupings()</code>);
defaults to single-age, matching pre-existing single-grouping output</dd>

</dl>

Count participants per grouping combination

n_participants_per_group: Count participants per grouping combination

Description

Usage

Value

Arguments