SpikeInterface / SpikeInterface/spikeinterface
`Sortinganalyzer.select_channels()`: update select_channel_extension_data for waveforms/PCA
Open
Nobody has claimed this yet.
core
- Dominant language
- Python
- Stars
- 847
- Forks
- 280
- Avg merge
- 3d 9h
- Merged PRs (30d)
- 29
Description
- make sure
sparsityis sliced according tochannel_ids, see https://github.com/SpikeInterface/spikeinterface/pull/4648#discussion_r3614564416 - make it private, since
select_channelsis only supposed to be used with thesplit_byfunctionality when theSortingAnalyzercomes from aggregated sortings/recordings
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start at SortingAnalyzer.select_channels() and trace select_channel_extension_data for the waveforms and PCA extensions. Check the linked discussion for the expected sparsity slicing, then verify that the helper is private and remains limited to split_by use with aggregated sortings or recordings.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 58/100