Welcome to DataJoint for MATLAB!

DataJoint for MATLAB is a high-level programming interface for relational databases designed to support data processing chains in science labs. DataJoint is built on the foundation of the relational data model and prescribes a consistent method for organizing, populating, and querying data.

For more information, see our general and MATLAB documentation pages.

Citation

If your work uses DataJoint for MATLAB, please cite the following Research Resource Identifier (RRID) and manuscript.
DataJoint (RRID:SCR_014543) - DataJoint for MATLAB (version <Enter version number>)
Yatsenko D, Reimer J, Ecker AS, Walker EY, Sinz F, Berens P, Hoenselaar A, Cotton RJ, Siapas AS, Tolias AS. DataJoint: managing big scientific data using MATLAB or Python. bioRxiv. 2015 Jan 1:031658. doi: https://doi.org/10.1101/031658

For Developers: Running Tests Locally

Click to expand details

Create an .env with desired development environment values e.g.

MATLAB_USER=rguzman
MATLAB_LICENSE=IyBCRUd... # For image usage instructions see https://github.com/guzman-raphael/matlab, https://hub.docker.com/r/raphaelguzman/matlab
MATLAB_VERSION=R2019a
MATLAB_HOSTID=XX:XX:XX:XX:XX:XX
MATLAB_UID=1000
MATLAB_GID=1000
MYSQL_TAG=5.7
MINIO_VER=RELEASE.2022-01-03T18-22-58Z

cp local-docker-compose.yaml docker-compose.yaml
docker-compose up (Note configured JUPYTER_PASSWORD)
Select a means of running MATLAB e.g. Jupyter Notebook, GUI, or Terminal (see bottom)
Add tests directory to path e.g. in MATLAB, addpath('tests')
Run desired tests. Some examples are as follows:

Use Case	MATLAB Code
Run all tests	`run(Main)`
Run one class of tests	`run(TestTls)`
Run one specific test	`runtests('TestTls/TestTls_testInsecureConn')`
Run tests based on test name	`import matlab.unittest.TestSuite;` `import matlab.unittest.selectors.HasName;` `import matlab.unittest.constraints.ContainsSubstring;` `suite = TestSuite.fromClass(?Main, ...` `HasName(ContainsSubstring('Conn')));` `run(suite)`

Launch Jupyter Notebook

Navigate to localhost:8888
Input Jupyter password
Launch a notebook i.e. New > MATLAB

Launch MATLAB GUI (supports remote interactive debugger)

Shell into datajoint-matlab_app_1 i.e. docker exec -it datajoint-matlab_app_1 bash
Launch Matlab by running command matlab

Launch MATLAB Terminal