collapseCohorts

<code>collapseCohorts()</code> concatenates cohort records, allowing for some number
of days between one finishing and the next starting.

Create and manipulate study cohorts in data mapped to the
Observational Medical Outcomes Partnership Common Data Model.

Edward Burn

CohortConstructor

Build and Manipulate Study Cohorts Using a Common Data Model

Marti Catala

Nuria Mercade-Besora

Marta Alcalde-Herraiz

Mike Du

Yuchen Guo

Xihang Chen

Kim Lopez

collapseCohorts function

<dl><dt>cohort</dt>
<dd>A cohort table</dd>
<dt>cohortId</dt>
<dd>IDs of the cohorts to modify. If NULL, all cohorts will be
used; otherwise, only the specified cohorts will be modified, and the
rest will remain unchanged.</dd>
<dt>gap</dt>
<dd>Number of days to use when merging cohort entries.</dd>
<dt>name</dt>
<dd>Name of the cohort table.</dd></dl>

Arguments

Collapse cohort entries using a certain gap to concatenate records. — collapseCohorts

<dl>

<dt>cohort</dt>
<dd>A cohort table</dd>


<dt>cohortId</dt>
<dd>IDs of the cohorts to modify. If NULL, all cohorts will be
used; otherwise, only the specified cohorts will be modified, and the
rest will remain unchanged.</dd>


<dt>gap</dt>
<dd>Number of days to use when merging cohort entries.</dd>


<dt>name</dt>
<dd>Name of the cohort table.</dd>

</dl>

collapseCohorts: Collapse cohort entries using a certain gap to concatenate records.

Description

Usage

Value

Arguments