42 lines
939 B
Python
42 lines
939 B
Python
from typing import Any, Dict
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import torch
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class PtToNumpy:
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"""
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Converts PyTorch tensor to NumPy ndarray.
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category: PyTorch wrapper - Tensor data conversion
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"""
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@classmethod
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def INPUT_TYPES(cls) -> Dict[str, Any]:
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"""
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Defines the input types for the function.
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Returns:
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Dict[str, Any]: A dictionary specifying required input types.
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"""
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return {
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"required": {
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"tens": ("TENSOR", {}),
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}
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}
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RETURN_TYPES: tuple = ("NDARRAY",)
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FUNCTION: str = "f"
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CATEGORY: str = "Data Analysis"
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def f(self, tens: torch.Tensor) -> tuple:
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"""
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Converts PyTorch tensor to NumPy ndarray.
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Args:
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tens (torch.Tensor): PyTorch Tensor
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Returns:
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tuple: A tuple containing the ndarray.
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"""
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array = tens.cpu().detach().numpy()
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return (array,)
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