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ultralytics 8.1.40 search in Python sets {} for speed (#9450)

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Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
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Glenn Jocher 2024-04-01 00:16:52 +02:00 • committed by GitHub
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41 changed files with 97 additions and 93 deletions
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ultralytics/utils/metrics.py
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@ -298,7 +298,7 @@ class ConfusionMatrix:
self.task = task
self.matrix = np.zeros((nc + 1, nc + 1)) if self.task == "detect" else np.zeros((nc, nc))
self.nc = nc # number of classes
self.conf = 0.25 if conf in (None, 0.001) else conf # apply 0.25 if default val conf is passed
self.conf = 0.25 if conf in {None, 0.001} else conf # apply 0.25 if default val conf is passed
self.iou_thres = iou_thres
def process_cls_preds(self, preds, targets):