DataJoint - Seung Lab

Datajoint schemas provided by Seung Lab.

Installation

DataJoint for Python requires Python 3.4 or above to function properly.

pip3 install datajoint

For more information, please checkout the DataJoint Tutorials.

DataJoint database

Database configuration

Public database

• HOST: datajoint.ninai.org
• USER: Given after registration
• PASSWORD: Given after registration

You need to be registered to access the database. Please fill out the registration form to receive user id and password.

Local database

Database location: Princeton Neuroscience Institute, Princeton University

• HOST: seungdj01.princeton.edu
• USER: Your Princeton net id (ex. jabae)
• PASSWORD: Your Princeton net id password

*You have to be affiliated with Princeton University to access the database.

Accessing the database

import datajoint as dj

# Datajoint credentials
dj.config["database.host"] = "seungdj01.princeton.edu"

dj.conn() # Then it will ask for your net id and password

or

dj.config.load("dj_conf.json")

dj.conn()

dj_conf.json

{
    "database.host": "seungdj01.princeton.edu", 
    "database.password": "your_netid_password", # THIS IS OPTIONAL. If you don't specify it here, it will ask for it when you connect to the database (dj.conn())
    "database.user": "your_netid", # THIS IS OPTIONAL. If you don't specify it here, it will ask for it when you connect to the database (dj.conn())
    "database.port": 3306,
    "database.reconnect": true,
    "connection.init_function": null,
    "connection.charset": "",
    "loglevel": "INFO",
    "safemode": true,
    "fetch_format": "array",
    "display.limit": 50,
    "display.width": 25,
    "display.show_tuple_count": true,
    "history": [
    ]
}

Pinky (Public)

pinky = dj.create_virtual_module("seung_pinky", "seung_pinky")

Pinky (Local)

pinky = dj.create_virtual_module("Seung_pinky", "Seung_pinky")

Schema ERD

Pinky40

pinky40 = dj.create_virtual_module("Seung_pinky40", "Seung_pinky40")

Schema ERD