When I iterate over a 1D array, I get dimensionless numpy arrays out rather than just getting the data values. This behavior is different from zarr library version 2. In zarr library v2, I get the ...

Python is convenient and flexible, yet notably slower than other languages for raw computational speed. The Python ecosystem has compensated with tools that make crunching numbers at scale in Python ...

Abstract: NumPy is a popular Python library used for performing array-based numerical computations. The canonical implementation of NumPy used by most programmers runs on a single CPU core and is ...

The Wav2Vec2FeatureExtractor currently only accepts input as a list of 1D NumPy arrays due to hardcoded padding logic in its base class SequenceFeatureExtractor. This restricts its use to raw waveform ...