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ultralytics 8.0.228 add training time argument (#7054)

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Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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Glenn Jocher 2023-12-20 00:01:20 +01:00 • committed by GitHub
parent b206b68ac6
commit 6cbe736bfd
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11 changed files with 58 additions and 34 deletions
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ultralytics/utils/torch_utils.py
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@ -363,7 +363,7 @@ def de_parallel(model):
def one_cycle(y1=0.0, y2=1.0, steps=100):
"""Returns a lambda function for sinusoidal ramp from y1 to y2 https://arxiv.org/pdf/1812.01187.pdf."""
return lambda x: ((1 - math.cos(x * math.pi / steps)) / 2) * (y2 - y1) + y1
return lambda x: max((1 - math.cos(x * math.pi / steps)) / 2, 0) * (y2 - y1) + y1
def init_seeds(seed=0, deterministic=False):