v0.1.7

What's Changed

Breaking Changes 🛠

• Include ssspy only as package by @tky823 in #253
• Add MANIFEST.in by @tky823 in #257

New Features 🎉

• Implementation of ADMM-IVA by @tky823 in #263
• Support ADMM-BSS_multi-penalty by @tky823 in #265

Bug Fixes 🐛

• Fix document deployment by @tky823 in #255
• Update some variables depending on demix_filter instead of self.algorithm. by @tky823 in #260

Other Changes

• Release notes by @tky823 in #246
• Add label for breaking changes by @tky823 in #247
• Notebooks/getting started by @tky823 in #248
• Update docs and notebooks to install ssspy from pypi by @tky823 in #251
• Detect reformatting by @tky823 in #258
• Make PDSBSSBase inherit IterativeMethodBase by @tky823 in #262
• Bump up version to v0.1.7 by @tky823 in #266

Full Changelog: v0.1.6...v0.1.7

v0.1.6

Summary

In this version, the following BSS methods are newly added 🚀

• Fast MNMF
• IVA-IPA
• ILRMA-IPA

What's Changed

• Bump up version to v0.1.5 by @tky823 in #222
• Rename "XXXbase" to "XXXBase" by @tky823 in #224
• Move default pair_selector by @tky823 in #225
• Implement Fast MNMF by @tky823 in #226
• Score-based permutation solver by @tky823 in #221
• Specify flooring function in each method by @tky823 in #228
• Solver for cubic equations. by @tky823 in #230
• Consider corner case of cubic polynomial by @tky823 in #233
• Use pytest-xdist by @tky823 in #235
• Implement IVA-IPA by @tky823 in #234
• Update links to reference by @tky823 in #237
• Fix shape of varphi in tests of IVA by @tky823 in #240
• End support of python=3.7 by @tky823 in #243
• Stabilize IVA-IPA related algorithms by @tky823 in #241
• Implementation of ILRMA-IPA by @tky823 in #244

Full Changelog: v0.1.5...v0.1.6

v0.1.5

Summary

In this version, the following BSS methods are newly added 🚀

• MNMF
• cACGMM
• PDSBSS

What's Changed

• Update LICENSE by @tky823 in #206
• Feature/pdsbss by @tky823 in #207
• IO for wavfile by @tky823 in #196
• Fill in LICENSE by @tky823 in #208
• Show progress bar in notebooks by @tky823 in #209
• Implement geometric mean of positive semidefinite Hermitian matrices by @tky823 in #211
• Enable to specify reverberation time of MIRD by @tky823 in #212
• Implement Gauss-MNMF by @tky823 in #213
• Update definition of loss in MNMF by @tky823 in #215
• Add special functions by @tky823 in #216
• Update permutation solver by @tky823 in #217
• Implement cACGMM by @tky823 in #219
• ME-type updates in ILRMA by @tky823 in #220

Full Changelog: v0.1.4...v0.1.5

v0.1.4

Summary

In this release, the following methods are newly added.

• Minimal distortion principle (MDP)
• Gauss-IPSDTA
• t-IPSDTA

Note

• Default EPS is changed back to 1e-10

What's Changed

• Implement MDP by @tky823 in #197
• Principal square root of a positive semidefinite matrix by @tky823 in #200
• Implement IPSDTA by @tky823 in #201
• Implement t-IPSDTA by @tky823 in #202
• Change default epsilon by @tky823 in #203
• Rename release branch in tests by @tky823 in #204

Full Changelog: v0.1.3...v0.1.4

v0.1.3

Summary

We updated the pairwise iterative projection algorithm. In this release, we use a faster implementation to solve the generalized eigenvalue decomposition than before.

What's Changed

• Bump up to v0.1.2 by @tky823 in #189
• Add keyword initial_call. by @tky823 in #190
• Add test for Python 3.11 by @tky823 in #192
• Use eigh2 instead of eigh by @tky823 in #193

Full Changelog: v0.1.2...v0.1.3

v0.1.2

Summary

Fix the implementation of IP2 used in FDICA, IVA, and ILRMA.
The current implementation is based on "Auxiliary-function-based Independent component analysis for super-Gaussian sources".

What's Changed

• [src] Bump up to v0.1.1 in init.py by @tky823 in #181
• Add document test by @tky823 in #182
• Fix description of update_spatial_model in ILRMA by @tky823 in #183
• Change superclass of NaturalGradLaplaceFDICA by @tky823 in #187
• Skip long tests by @tky823 in #188
• Use smaller threshold for flooring operations by @tky823 in #185
• Fix implementation of IP2 used in FDICA, IVA, and ILRMA by @tky823 in #180

Full Changelog: v0.1.1...v0.1.2

v0.1.1

Summary

Add warnings for IP2. See #178 for more details.

What's Changed

• Bump up to v0.1.0 by @tky823 in #173
• Wrapper of sample data loader by @tky823 in #175
• Define reset in t- and GGD-ILRMA by @tky823 in #176
• Add warning description for IP2 by @tky823 in #179

Full Changelog: v0.1.0...v0.1.1

v0.1.0

Summary

This is the first minor version of ssspy.
In v0.1.0, the following BSS methods are newly implemented:

• FDICA
• IVA
• ILRMA

What's Changed

• Initial setup by @tky823 in #2
• [docs] Add required package by @tky823 in #3
• Bump up to v0.0.2 by @tky823 in #135
• Update colab notebooks by @tky823 in #137
• Change directory structure of tests by @tky823 in #138
• Fix GitHub actions by @tky823 in #139
• Update workflow files by @tky823 in #141
• Implement base class of iterative method by @tky823 in #146
• Fix type annotations by @tky823 in #150
• Fix type of return value in compute loss by @tky823 in #152
• Flooring identity by @tky823 in #151
• Add notebooks of LaplaceFDICA by @tky823 in #154
• Add links to notebooks of Laplace-FDICA by @tky823 in #155
• Add sphinx-autobuild by @tky823 in #157
• How to build documentation locally by @tky823 in #158
• Return sample rate in download_sample_speech_data by @tky823 in #160
• Improve documentation of ssspy by @tky823 in #162
• Fix style of examples by @tky823 in #163
• Remove personal setting by @tky823 in #166
• Fix tense by @tky823 in #164
• Remove backslashes from eigh.py by @tky823 in #165
• Use isort by @tky823 in #167
• [src] Remove unnecessary line by @tky823 in #169
• Improve docstrings by @tky823 in #170
• Fix index.rst by @tky823 in #171
• Implement FDICA, IVA, and ILRMA by @tky823 in #172
• Fix typo of PR template by @tky823 in #174

Full Changelog: v0.0.2...v0.1.0

v0.0.2

What's Changed

• Update .readthedocs.yaml by @tky823 in #125
• Update setup.cfg by @tky823 in #126
• Improve documents of ILRMA by @tky823 in #127
• Add documents of algorithms by @tky823 in #128
• Change path to import test modules by @tky823 in #132
• Say goodbye to setup.py and setup.cfg by @tky823 in #134
• Pairwise update of IP2 and ISS2 by @tky823 in #130

Full Changelog: v0.0.1...v0.0.2

Initial release

Summary

This is an initial release.
Lots of things remain to do.