emd

Empirical Mode Decomposition and Hilbert-Huang Transform

https://github.com/mstksg/emd#readme

Version on this page:0.1.2.1
LTS Haskell 24.28:0.2.0.0
Stackage Nightly 2026-01-13:0.2.0.0
Latest on Hackage:0.2.0.0

See all snapshots emd appears in

BSD-3-Clause licensed by Justin Le
Maintained by [email protected]
This version can be pinned in stack with:emd-0.1.2.1@sha256:acb7be0dca18758346315fe16d4b83798b4a172b3618656dbdf05ddb92fbc734,1742

Module documentation for 0.1.2.1

emd

emd on Hackage Build Status

Empirical Mode decomposition and Hilbert-Huang Transform in pure Haskell.

Changes

Changelog

Version 0.1.2.1

July 27, 2018

https://github.com/mstksg/emd/releases/tag/v0.1.2.1

  • BUG FIX Fixed behavior of frequency wrapping to wrap between 0 and 1, instead of 0.5, as claimed!

Version 0.1.2.0

July 27, 2018

https://github.com/mstksg/emd/releases/tag/v0.1.2.0

  • Actually implemented the Hilbert-Huang transform
  • Allowed for other border handling behaviors during EMD
  • Changed default stopping conditions for sifting process
  • Added clamped spline end conditions.
  • Removed unsized interface
  • Sifting will now throw runtime exception for singular splining matrices, instead of treating the result as a residual. This might change in the future.

Version 0.1.1.0

July 25, 2018

https://github.com/mstksg/emd/releases/tag/v0.1.1.0

  • Unsized interface added.

Version 0.1.0.0

July 25, 2018

https://github.com/mstksg/emd/releases/tag/v0.1.0.0

  • Initial release