From a9006f1c83fa68abd28c5e470a405dd861e933c4 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Wed, 13 Nov 2024 06:51:17 +0000
Subject: [PATCH] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 strax/processing/statistics.py | 45 ++++++++++++++++++++--------------
 1 file changed, 26 insertions(+), 19 deletions(-)

diff --git a/strax/processing/statistics.py b/strax/processing/statistics.py
index 54e6122a..64c9ab5f 100644
--- a/strax/processing/statistics.py
+++ b/strax/processing/statistics.py
@@ -12,7 +12,9 @@
 @register_jitable
 def _compute_hdr_core(data, fractions_desired, only_upper_part=False, _buffer_size=10):
     """Core computation for highest density region.
+
     Returns the data needed for interval computation and the result arrays.
+
     """
     fi = 0  # number of fractions seen
     res = np.zeros((len(fractions_desired), 2, _buffer_size), dtype=np.int32)
@@ -29,49 +31,54 @@ def _compute_hdr_core(data, fractions_desired, only_upper_part=False, _buffer_si
     max_to_min = stable_argsort(data)[::-1]
     return max_to_min, area_tot, res, res_amp, fi
 
+
 @export
 def _process_hdr_intervals(ind, gaps, fi, res, g0, _buffer_size):
     """Process the intervals for highest density region.
+
     This function handles the stable sorting part outside of numba.
+
     """
     if len(gaps) > _buffer_size:
         res[fi, 0, :] = -1
         res[fi, 1, :] = -1
         return fi + 1, res
-    
+
     g_ind = -1
     for g_ind, g in enumerate(gaps):
         interval = ind[g0:g]
         res[fi, 0, g_ind] = interval[0]
         res[fi, 1, g_ind] = interval[-1] + 1
         g0 = g
-    
+
     # Last interval
     interval = ind[g0:]
     res[fi, 0, g_ind + 1] = interval[0]
     res[fi, 1, g_ind + 1] = interval[-1] + 1
     return fi + 1, res
 
+
 @export
 @register_jitable
 def highest_density_region(data, fractions_desired, only_upper_part=False, _buffer_size=10):
     """Computes for a given sampled distribution the highest density region of the desired
     fractions. Does not assume anything on the normalisation of the data.
-    
+
     :param data: Sampled distribution
-    :param fractions_desired: numpy.array Area/probability for which
-        the hdr should be computed.
-    :param _buffer_size: Size of the result buffer. The size is
-        equivalent to the maximal number of allowed intervals.
-    :param only_upper_part: Boolean, if true only computes
-        area/probability between maximum and current height.
-    :return: two arrays: The first one stores the start and inclusive
-        endindex of the highest density region. The second array holds
-        the amplitude for which the desired fraction was reached.
+    :param fractions_desired: numpy.array Area/probability for which the hdr should be computed.
+    :param _buffer_size: Size of the result buffer. The size is equivalent to the maximal number of
+        allowed intervals.
+    :param only_upper_part: Boolean, if true only computes area/probability between maximum and
+        current height.
+    :return: two arrays: The first one stores the start and inclusive endindex of the highest
+        density region. The second array holds the amplitude for which the desired fraction was
+        reached.
+
     """
     max_to_min, area_tot, res, res_amp, fi = _compute_hdr_core(
-        data, fractions_desired, only_upper_part, _buffer_size)
-    
+        data, fractions_desired, only_upper_part, _buffer_size
+    )
+
     lowest_sample_seen = np.inf
     for j in range(1, len(data)):
         if lowest_sample_seen == data[max_to_min[j]]:
@@ -92,15 +99,15 @@ def highest_density_region(data, fractions_desired, only_upper_part=False, _buff
             res_amp[fi] = true_height
 
             # This part needs stable_sort - switch to object mode
-            with numba.objmode(ind='int64[:]'):
+            with numba.objmode(ind="int64[:]"):
                 ind = stable_sort(max_to_min[:j])
-            
+
             gaps = np.arange(1, len(ind) + 1)
             diff = ind[1:] - ind[:-1]
             gaps = gaps[:-1][diff > 1]
 
             # Process intervals outside numba
-            with numba.objmode(fi='int64', res='int32[:, :, :]'):
+            with numba.objmode(fi="int64", res="int32[:, :, :]"):
                 fi, res = _process_hdr_intervals(ind, gaps, fi, res, 0, _buffer_size)
 
             if fi == len(fractions_desired):
@@ -112,5 +119,5 @@ def highest_density_region(data, fractions_desired, only_upper_part=False, _buff
         res[fi:, 1, 0] = len(data)
         for ind, fraction_desired in enumerate(fractions_desired[fi:]):
             res_amp[fi + ind] = (1 - fraction_desired) * np.sum(data) / len(data)
-    
-    return res, res_amp
\ No newline at end of file
+
+    return res, res_amp