SpikeInterface 0.94.0 release notes¶
15th April 2022
Main change:
Refactor WaveformExtractor with waveform_tools.
Implement Zarr backend for save()
Read IBL compressed files.
Phase shift (destripe) preprocessor
Test are run partially : faster GH actions
Many improvement in sorting compnents: template matching, select_peaks, motion_estimation, motion_correction
core:
Fix typo in SplitSegmentSorting init
Added NumpySorting.from_peaks()
Refactor WaveformExtractor with waveform_tools.
Fix bug “too many open files” for the new waveforme extractor.
Add function to remove empty units
Remove loose version in favor of packaging
Add chunk_duration concept for jobs
Implement Zarr backend for save()
Add split recording class and function
Add Recording.remove_channels()
Add save sorting to memory
extractors:
Reintroduce spikeglx test files
Add NeuroscopeSortingExtractor
New neo extractors
Add more neualynx versions for testing
Modify nwb recorder extractor for loading channel name property as channel_ids when available
Support 3d positions (rel_z) in NWB
Read openephys probe from probeinterface
Fix “KSLabel” extraction in phykilosortextractor
Bug fix on waveclus sorting extractor
Read IBL compressed files
sorters:
Refactor run_sorters/run_sorter_by_group to better handle folders and key dtypes
toolkit:
Phase shift (destripe) preprocessor
Fix typo in isi violation
Addresses batch size bug #565, and also resolves open file warnings
Add nan to d_prime for single unit case
Handle computing of nearest neighbor metrics for units with few spikes
comparison:
Fix multisortingcomparison spiketrains
widgets:
Add presence plot
Add with_channel_ids for several widgets that use plot_probe
Add optional distinctipy
export:
Fix mismatch between phy and si unit ids
sortingcomponents:
Improvements to template matching
Start sparse clustering
Improvements to select_peak()
Improvements to motion_estimation()
Improvements to motion_correction()
- doc:
Documentation updates for quality_metrics
Try install SI from conda env and skip pip
Improve documentation for sorting components
CI:
Refactor tests
Partial tests
Fix herdingspikes version for tests