make_instrument_auto

This function takes a data frame holding REDCap data,
checks if it is a longitudinal study, and returns records that have values.

Helper functions for processing 'REDCap' data in R. 'REDCap' is a
web-enabled application for building and managing surveys and databases
developed at Vanderbilt University.

Raymond Balise

tidyREDCap

Helper Functions for Working with 'REDCap' Data

make_instrument_auto function

<dl><dt>df</dt>
<dd>A data frame with the instrument</dd>
<dt>drop_which_when</dt>
<dd>Drop the <code>record_id</code> and <code>redcap_event_name</code> variables</dd>
<dt>record_id</dt>
<dd>Name of <code>record_id</code> variable (if it was changed in REDCap)</dd></dl>

Arguments

Extract an Instrument from an REDCap Export without specifying Variables — make_instrument_auto

<dl>

<dt>df</dt>
<dd>A data frame with the instrument</dd>


<dt>drop_which_when</dt>
<dd>Drop the <code>record_id</code> and <code>redcap_event_name</code> variables</dd>


<dt>record_id</dt>
<dd>Name of <code>record_id</code> variable (if it was changed in REDCap)</dd>

</dl>

make_instrument_auto: Extract an Instrument from an REDCap Export without specifying Variables

Description

Usage

Value

Arguments