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ultralytics 8.0.80 single-line docstring fixes (#2060)

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Glenn Jocher 2023-04-16 15:20:11 +02:00 • committed by GitHub
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48 changed files with 418 additions and 420 deletions
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ultralytics/tracker/utils/matching.py
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@ -8,6 +8,7 @@ from .kalman_filter import chi2inv95
try:
import lap # for linear_assignment
assert lap.__version__ # verify package is not directory
except (ImportError, AssertionError, AttributeError):
from ultralytics.yolo.utils.checks import check_requirements
@ -45,7 +46,7 @@ def _indices_to_matches(cost_matrix, indices, thresh):
def linear_assignment(cost_matrix, thresh, use_lap=True):
# Linear assignment implementations with scipy and lap.lapjv
"""Linear assignment implementations with scipy and lap.lapjv."""
if cost_matrix.size == 0:
return np.empty((0, 2), dtype=int), tuple(range(cost_matrix.shape[0])), tuple(range(cost_matrix.shape[1]))