torchsig.datasets.dataset_utils

Dataset Utilities

Functions

collate_fn	Collates a batch by zipping its elements together.
dataset_full_path	Generates the full path for a dataset based on its type, impairment level, and whether it is for training.
frequency_shift_signal	Randomly shifts the frequency of a signal to a new center frequency and applies aliasing filters if necessary.
save_type	Determines if the dataset will generate 'raw' IQ data, which means no transform and target transforms have been applied.
to_dataset_metadata	Converts the input dataset metadata to an appropriate DatasetMetadata object.