cortex-lab / cortex-lab/phy

Split cluster based on raw amplitude view

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area: visualization type: enhancement
Dominant language
Python
Stars
430
Forks
187
Avg merge
2h 31m
Merged PRs (30d)
2

Description

Hi all,

Does anyone know of a way to split clusters based on raw amplitude?

  • the amplitude view doesn't show the 'raw' amplitude type which was implemented https://github.com/cortex-lab/phy/issues/842 and I'm unsure how to turn it back on.
  • A quick look at the code suggests that with the (nowhere-to-be-found) 'raw' amplitude type the displayed spike amplitudes are gather from the waveform view which show only a subset of all spikes, in which case it can't be used for splitting...

Thanks for any suggestion
Tom

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing issue #842 and the amplitude and waveform views referenced in this report. Determine whether the raw amplitude type is still available and whether it covers all spikes needed for cluster splitting. Done means establishing a usable raw-amplitude split workflow or documenting why the current views cannot support it.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data-visualization
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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