mixle.utils.optional_deps moduleΒΆ
Optional-dependency shims so the base install works without the heavy extras.
numba: when installed, the real module is re-exported. When missing, a no-op stand-in is provided whose jit/njit decorators return the function unchanged and whose prange is range - the jitted code paths then run as pure Python (correct, but slow). Install the accelerated paths with:
pip install mixle[numba]
pyspark: pyspark is None when missing and RDD_TYPES is an empty tuple, so isinstance(data, RDD_TYPES) is simply False and the estimation helpers fall through to their local implementations. Install with:
pip install mixle[spark]
zarr / h5py: the array-store data sources (mixle.data.sources.array_source) read lazily from
on-disk zarr and HDF5 volumes without materializing them. Both are None when missing and
HAS_ZARR / HAS_H5PY are False, so the connectors raise the standard require(...) message
instead of an ImportError on import. numpy-memmap volumes need no extra dependency. Install with:
pip install mixle[arrays]