ruff fixes

requirements.txt

@@ -4,3 +4,4 @@ matplotlib
 pytest
 scipy
 pandera
+pywavelets

src/iblphotometry/qc.py

@@ -10,7 +10,6 @@
 
 from iblphotometry.processing import make_sliding_window
 from iblphotometry.pipelines import run_pipeline
-from brainbox.io.one import SessionLoader
 
 logger = logging.getLogger()
 

src/iblphotometry/synthetic.py

@@ -4,7 +4,9 @@
 
 import numpy as np
 import pandas as pd
-import scipy.signal
+
+# import scipy.signal
+import pywt
 
 
 def synthetic101(fs=30, rl=1000, event_rate=0.2):
@@ -17,7 +19,9 @@ def synthetic101(fs=30, rl=1000, event_rate=0.2):
     ns = fs * rl
     tscale = np.arange(ns) / fs
     photobleach = np.exp(-(tscale + 1) / 200)
-    ric = scipy.signal.ricker(int(fs * 4), 8)
+    # ric = scipy.signal.ricker(int(fs * 4), 8) # previous code
+    wavelet = pywt.ContinuousWavelet(name='mexh')
+    ric = wavelet.wavefun(length=int(fs * 4))[0] / 2.5  # approximately
 
     event_times = np.cumsum(-np.log(np.random.rand(int(rl * event_rate))) / event_rate)
     event_times = event_times[: np.searchsorted(event_times, rl - 10)]

src/iblphotometry_tests/test_processing.py

@@ -1,6 +1,6 @@
 import iblphotometry.io as fio
 import iblphotometry.processing as processing
-import pandas as pd
+# import pandas as pd
 
 from iblphotometry_tests.base_tests import PhotometryDataTestCase
 
@@ -15,7 +15,7 @@ def test_processing(self):
             self.paths['photometry_signal_pqt'],
             self.paths['photometryROI_locations_pqt'],
         )
-        trials = pd.read_parquet(self.paths['trials_table_pqt'])
+        # trials = pd.read_parquet(self.paths['trials_table_pqt'])
         raw_df = raw_dfs['GCaMP']['DMS']
 
         # bleach corrections