'REDCap' Data Management
Creation of a data frame with variables of a specified form
Check for changes between two reports of the queries
Change checkboxes names into the name of their options
Fill rows with the values in one event
Pipe operator
Identification of missing event(s)
Exporting the dataset of the queries
Insert missing using a filter
Identification of queries
REDCap logic into R logic
Convert variables to factors
Transformation of the raw data
Recalculate REDCap calculated fields
Read REDCap data
Managing REDCap Data: The R package REDCapDM
Creation of a data frame with variables of all the forms of a specifie...
Transformation of checkboxes in case of having a branching logic
REDCap Data Management - REDCapDM is an R package that allows users to manage data exported directly from REDCap or using an API connection. This package includes several functions designed for pre-processing data, generating reports of queries such as outliers or missing values, and following up on the identified queries. 'REDCap' (Research Electronic Data CAPture; <https://projectredcap.org>) is a web application developed at Vanderbilt University, designed for creating and managing online surveys and databases and the REDCap API is an interface that allows external applications to connect to REDCap remotely, and is used to programmatically retrieve or modify project data or settings within REDCap, such as importing or exporting data.
Useful links