celerite
The premium Open Source alternative to MATLAB Statistics Toolbox
🎯 Best for:Researchers working with massive 1D time-series data.
What is celerite?
An O(N) algorithm for Gaussian Process regression with a specific class of kernels. It enables the analysis of large datasets that would be computationally prohibitive for standard O(N^3) implementations.
Tech Stack
C++Mathematics & Statistics
Why celerite?
- • Extremely fast
- • Low memory footprint
- • Multi-language support
Limitations
- • Limited to 1D data
- • Restricted kernel types
- • Requires mathematical background
1/5/2026
Last Update
34
Forks
10
Issues
MIT
License
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Competitor Cost
-$1,440
/ year (est. based on MATLAB Statistics Toolbox)
Self-Hosted
$0
/ year
Team Size10 Users
150+
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