NOTE: Ownership transfer of this package to VUMC Biostatistics is complete. Existing tickets in the older git repo will be transitioned over the next couple months.
The research community owes a big thanks to Benjamin Nutter for his years of service keeping this package current.
The package redcapAPI is an R interface to REDCap (http://www.project-redcap.org/), originally created by Jeffrey Horner.
Please read the documentation on your institutions REDCap installation.
Issues may be reported at Issues
This package was developed under REDCap Version 13.2.4. Institutions can be a little behind on updating REDCap and so some features of the API may not always work.
- Generate a Report of Fields with Missing Values in a REDCap Database Using the redcapAPI package (includes a version for "offline" use).
Possible deprecation. The redcapDbConnection methods are underdeveloped as I don't personally have access to the REDCap database (and so am unable to test features). If you have that kind of access, feel free to develop the redcapDbConnection methods.