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  4. Eclipse January

Eclipse January

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Eclipse January is a set of libraries for handling numerical data in Java. It is inspired in part by NumPy and aims to provide similar functionality.

Why use it?

  • Familiar. Provide familiar functionality, especially to NumPy users.
  • Robust. Has test suite and is used in production heavily at Diamond Light Source.
  • No more passing double[]. IDataset provide a consistent object for basing APIs on with significantly improved clarity over using double arrays or similar.
  • Optimized. Optimized for speed and getting better all the time.
  • Scalable. Allows handling of data sets larger than available memory with "Lazy Datasets".
  • Focus on your algorithms. By reusing this library it allows you to focus on your code.

Try it out:

► Getting Started Guide.

Quickstart Interactive Lab   A step-by-step tutorial with no download required.

Browse through the examples:

  • Basic Example show simple concepts for array creation, maths and slicing.
  • NumPy Examples show how common NumPy constructs map to Eclipse Datasets.
  • Slicing Examples demonstrate slicing, including how to slice a small amount of data out of a dataset too large to fit in memory all at once.
  • Error Examples demonstrate applying an error to datasets.
  • Iteration Examples demonstrate a few ways to iterate through your datasets.
  • Lazy Examples demonstrate how to use datasets which are not entirely loaded in memory.
Licenses: 
Eclipse Public License 1.0
Latest Releases: 

From March 9th, 2018 to February 16th, 2022

NameDateReview
2.3.22022-02-16
2.3.02019-10-02
2.2.22019-05-10
2.2.12018-12-14
2.2.02018-11-07
2.1.52018-07-06
2.1.42018-05-31
2.1.32018-05-29
2.1.22018-03-14
2.1.12018-03-09
Contribution Activity: 
Commits on this project (last 12 months).
Incubating - Eclipse January

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