31 lines
626 B
Markdown
31 lines
626 B
Markdown
# Pto Lr Scheduler Step
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Creates a StepLR learning rate scheduler for an optimizer.
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Parameters
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**optimizer**
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(torch.optim.Optimizer) – Wrapped optimizer whose learning rate needs scheduling.
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**step_size**
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(int) – Period of learning rate decay.
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**gamma**
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(float) – Multiplicative factor of learning rate decay.
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## Input
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| Name | Data type |
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|---|---|
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| optimizer | Ptoptimizer |
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| step_size | Int |
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| gamma | Float |
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## Output
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| Data type |
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|---|
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| Ptlrscheduler |
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<HR>
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Category: PyTorch wrapper - Training
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