Reordering recording, sorting args

src/spikeinterface/core/basesorting.py

@@ -197,7 +197,7 @@ def register_recording(self, recording, check_spike_frames=True):
             self.get_num_segments() == recording.get_num_segments()
         ), "The recording has a different number of segments than the sorting!"
         if check_spike_frames:
-            if has_exceeding_spikes(recording, self):
+            if has_exceeding_spikes(self, recording):
                 warnings.warn(
                     "Some spikes exceed the recording's duration! "
                     "Removing these excess spikes with `spikeinterface.curation.remove_excess_spikes()` "

src/spikeinterface/core/frameslicesorting.py

@@ -54,7 +54,7 @@ def __init__(self, parent_sorting, start_frame=None, end_frame=None, check_spike
             assert (
                 start_frame <= parent_n_samples
             ), "`start_frame` should be smaller than the sortings' total number of samples."
-            if check_spike_frames and has_exceeding_spikes(parent_sorting._recording, parent_sorting):
+            if check_spike_frames and has_exceeding_spikes(parent_sorting, parent_sorting._recording):
                 raise ValueError(
                     "The sorting object has spikes whose times go beyond the recording duration."
                     "This could indicate a bug in the sorter. "

src/spikeinterface/core/node_pipeline.py

@@ -152,29 +152,29 @@ class SpikeRetriever(PeakSource):
       * compute_spike_amplitudes()
       * compute_principal_components()
 
+    sorting : BaseSorting
+        The sorting object.
     recording : BaseRecording
         The recording object.
-    sorting: BaseSorting
-        The sorting object.
-    channel_from_template: bool, default: True
+    channel_from_template : bool, default: True
         If True, then the channel_index is inferred from the template and `extremum_channel_inds` must be provided.
         If False, the max channel is computed for each spike given a radius around the template max channel.
-    extremum_channel_inds: dict of int | None, default: None
+    extremum_channel_inds : dict of int | None, default: None
         The extremum channel index dict given from template.
-    radius_um: float, default: 50
+    radius_um : float, default: 50
         The radius to find the real max channel.
         Used only when channel_from_template=False
-    peak_sign: "neg" | "pos", default: "neg"
+    peak_sign : "neg" | "pos", default: "neg"
         Peak sign to find the max channel.
         Used only when channel_from_template=False
-    include_spikes_in_margin: bool, default False
+    include_spikes_in_margin : bool, default False
         If not None then spikes in margin are added and an extra filed in dtype is added
     """
 
     def __init__(
         self,
-        recording,
         sorting,
+        recording,
         channel_from_template=True,
         extremum_channel_inds=None,
         radius_um=50,

src/spikeinterface/core/sortinganalyzer.py

@@ -127,7 +127,7 @@ def create_sorting_analyzer(
             recording.channel_ids, sparsity.channel_ids
         ), "create_sorting_analyzer(): if external sparsity is given unit_ids must correspond"
     elif sparse:
-        sparsity = estimate_sparsity(recording, sorting, **sparsity_kwargs)
+        sparsity = estimate_sparsity(sorting, recording, **sparsity_kwargs)
     else:
         sparsity = None
 

src/spikeinterface/core/sparsity.py

@@ -539,8 +539,8 @@ def compute_sparsity(
 
 
 def estimate_sparsity(
-    recording: BaseRecording,
     sorting: BaseSorting,
+    recording: BaseRecording,
     num_spikes_for_sparsity: int = 100,
     ms_before: float = 1.0,
     ms_after: float = 2.5,
@@ -563,10 +563,11 @@ def estimate_sparsity(
 
     Parameters
     ----------
-    recording : BaseRecording
-        The recording
     sorting : BaseSorting
         The sorting
+    recording : BaseRecording
+        The recording
+
     num_spikes_for_sparsity : int, default: 100
         How many spikes per units to compute the sparsity
     ms_before : float, default: 1.0

src/spikeinterface/core/tests/test_node_pipeline.py

@@ -87,12 +87,12 @@ def test_run_node_pipeline(cache_folder_creation):
     peak_retriever = PeakRetriever(recording, peaks)
     # channel index is from template
     spike_retriever_T = SpikeRetriever(
-        recording, sorting, channel_from_template=True, extremum_channel_inds=extremum_channel_inds
+        sorting, recording, channel_from_template=True, extremum_channel_inds=extremum_channel_inds
     )
     # channel index is per spike
     spike_retriever_S = SpikeRetriever(
-        recording,
         sorting,
+        recording,
         channel_from_template=False,
         extremum_channel_inds=extremum_channel_inds,
         radius_um=50,

src/spikeinterface/core/tests/test_sparsity.py

@@ -166,8 +166,8 @@ def test_estimate_sparsity():
 
     # small radius should give a very sparse = one channel per unit
     sparsity = estimate_sparsity(
-        recording,
         sorting,
+        recording,
         num_spikes_for_sparsity=50,
         ms_before=1.0,
         ms_after=2.0,
@@ -182,8 +182,8 @@ def test_estimate_sparsity():
 
     # best_channel : the mask should exactly 3 channels per units
     sparsity = estimate_sparsity(
-        recording,
         sorting,
+        recording,
         num_spikes_for_sparsity=50,
         ms_before=1.0,
         ms_after=2.0,

src/spikeinterface/core/waveform_tools.py

@@ -679,16 +679,16 @@ def split_waveforms_by_units(unit_ids, spikes, all_waveforms, sparsity_mask=None
     return waveforms_by_units
 
 
-def has_exceeding_spikes(recording, sorting) -> bool:
+def has_exceeding_spikes(sorting, recording) -> bool:
     """
     Check if the sorting objects has spikes exceeding the recording number of samples, for all segments
 
     Parameters
     ----------
-    recording : BaseRecording
-        The recording object
     sorting : BaseSorting
         The sorting object
+    recording : BaseRecording
+        The recording object
 
     Returns
     -------

src/spikeinterface/curation/remove_excess_spikes.py

@@ -102,7 +102,7 @@ def remove_excess_spikes(sorting, recording):
     sorting_without_excess_spikes : Sorting
         The sorting without any excess spikes.
     """
-    if has_exceeding_spikes(recording=recording, sorting=sorting):
+    if has_exceeding_spikes(sorting=sorting, recording=recording):
         return RemoveExcessSpikesSorting(sorting=sorting, recording=recording)
     else:
         return sorting

src/spikeinterface/curation/tests/test_remove_excess_spikes.py

@@ -39,10 +39,10 @@ def test_remove_excess_spikes():
         labels.append(labels_segment)
 
     sorting = NumpySorting.from_times_labels(times, labels, sampling_frequency=sampling_frequency)
-    assert has_exceeding_spikes(recording, sorting)
+    assert has_exceeding_spikes(sorting, recording)
 
     sorting_corrected = remove_excess_spikes(sorting, recording)
-    assert not has_exceeding_spikes(recording, sorting_corrected)
+    assert not has_exceeding_spikes(sorting_corrected, recording)
 
     for u in sorting.unit_ids:
         for segment_index in range(sorting.get_num_segments()):

src/spikeinterface/postprocessing/amplitude_scalings.py

@@ -170,8 +170,8 @@ def _get_pipeline_nodes(self):
         sparsity_mask = sparsity.mask
 
         spike_retriever_node = SpikeRetriever(
-            recording,
             sorting,
+            recording,
             channel_from_template=True,
             extremum_channel_inds=extremum_channels_indices,
             include_spikes_in_margin=True,

src/spikeinterface/postprocessing/spike_amplitudes.py

@@ -95,7 +95,7 @@ def _get_pipeline_nodes(self):
         peak_shifts = get_template_extremum_channel_peak_shift(self.sorting_analyzer, peak_sign=peak_sign)
 
         spike_retriever_node = SpikeRetriever(
-            recording, sorting, channel_from_template=True, extremum_channel_inds=extremum_channels_indices
+            sorting, recording, channel_from_template=True, extremum_channel_inds=extremum_channels_indices
         )
         spike_amplitudes_node = SpikeAmplitudeNode(
             recording,

src/spikeinterface/postprocessing/spike_locations.py

@@ -103,8 +103,8 @@ def _get_pipeline_nodes(self):
         )
 
         retriever = SpikeRetriever(
-            recording,
             sorting,
+            recording,
             channel_from_template=True,
             extremum_channel_inds=extremum_channels_indices,
         )

src/spikeinterface/postprocessing/tests/common_extension_tests.py

@@ -73,7 +73,7 @@ class instance is used for each. In this case, we have to set
         self.__class__.recording, self.__class__.sorting = get_dataset()
 
         self.__class__.sparsity = estimate_sparsity(
-            self.__class__.recording, self.__class__.sorting, method="radius", radius_um=20
+            self.__class__.sorting, self.__class__.recording, method="radius", radius_um=20
         )
         self.__class__.cache_folder = create_cache_folder