The Eclipse January Project

What is this?

This is a library for handling Data in Java. It is inspired in part by NumPy and aims to provide similar functionality.

The Eclipse January project combines the core data structures projects of the following projects which originated the code.

Why use it?

Getting Started

Clone the examples repository and have a look. Browse over to the examples for more information.


The current Javadocs are published here:


See the contribution guide for information on contributing to the Eclipse January Project.


The code is distributed under the Eclipse Public License.