sorting.py
SpikeSorterParameters
¶
Bases: SpyglassMixin
, Lookup
Parameters for spike sorting algorithms.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
sorter
|
Name of the spike sorting algorithm. |
required | |
sorter_params_name
|
Name of the parameter set for the spike sorting algorithm. |
required | |
sorter_params
|
Dictionary of parameters for the spike sorting algorithm. The keys and values depend on the specific algorithm being used. For example, for the "mountainsort4" algorithm, the parameters are... detect_sign: int Sign of the detected spikes. 1 for positive, -1 for negative. adjacency_radius: int Radius for adjacency graph. Determines which channels are considered neighbors. freq_min: int Minimum frequency for bandpass filter. freq_max: int Maximum frequency for bandpass filter. filter: bool Whether to apply bandpass filter. whiten: bool Whether to whiten the data. num_workers: int Number of workers to use for parallel processing. clip_size: int Size of the clips to extract for spike detection. detect_threshold: float Threshold for spike detection. detect_interval: int Minimum interval between detected spikes. For the "clusterless_thresholder" algorithm, the parameters are... detect_threshold: float microvolt detection threshold for spike detection. method: str Method for spike detection. Options are "locally_exclusive" or "global". peak_sign: enum ("neg", "pos") Sign of the detected peaks. exclude_sweep_ms: float Exclusion time in milliseconds for detected spikes. local_radius_um: int Local radius in micrometers for spike detection. noise_levels: np.ndarray Noise levels for spike detection. random_chunk_kwargs: dict Additional arguments for random chunk processing. outputs: str Output type for spike detection. Options are "sorting" or "labels". |
required |
Source code in src/spyglass/spikesorting/v1/sorting.py
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|
insert_default()
classmethod
¶
SpikeSortingSelection
¶
Bases: SpyglassMixin
, Manual
Source code in src/spyglass/spikesorting/v1/sorting.py
insert_selection(key)
classmethod
¶
Insert a row into SpikeSortingSelection with an automatically generated unique sorting ID as the sole primary key.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
key
|
dict
|
primary key of SpikeSortingRecording, SpikeSorterParameters, IntervalList tables |
required |
Returns:
Name | Type | Description |
---|---|---|
sorting_id |
uuid
|
the unique sorting ID serving as primary key for SpikeSorting |
Source code in src/spyglass/spikesorting/v1/sorting.py
SpikeSorting
¶
Bases: SpyglassMixin
, Computed
Source code in src/spyglass/spikesorting/v1/sorting.py
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|
make(key)
¶
Runs spike sorting on the data and parameters specified by the SpikeSortingSelection table and inserts a new entry to SpikeSorting table.
Source code in src/spyglass/spikesorting/v1/sorting.py
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|
get_sorting(key)
classmethod
¶
Get sorting in the analysis NWB file as spikeinterface BaseSorting
Parameters:
Name | Type | Description | Default |
---|---|---|---|
key
|
dict
|
primary key of SpikeSorting |
required |
Returns:
Name | Type | Description |
---|---|---|
sorting |
BaseSorting
|
|