starling.samplers.ddpm_sampler.extract
- extract(constants: Tensor, timestamps: Tensor, shape: int) Tensor[source]
Extract values from a tensor based on given timestamps.
- Parameters:
constants (torch.Tensor) – The tensor to extract values from.
timestamps (torch.Tensor) – A 1D tensor containing the indices for extraction.
shape (int) – The desired shape of the output tensor.
- Returns:
The tensor with extracted values.
- Return type: