Python Binding
Distribution name: nirs4all-core
Import name: nirs4all_core
This binding intentionally avoids the nirs4all import name so it can be
installed next to the full Python nirs4all package during parity checks.
The canonical source repository is nirs4all-core; only the Python
distribution carries the -core suffix because the production nirs4all
Python package already owns the bare name.
An additive import facade is available for governed topology work:
n4amirrors the fullnirs4all_coreaggregate surface.
Archive V2 bridge
nirs4all_core.read_portable_predictor_package_v2(path) invokes the embedded
Rust Archive V2 reader and returns the exact validated DAG-ML Package V2 bytes.
It does not parse ZIP members in Python, deserialize the package, or execute a
prediction. Pass the returned bytes to DAG-ML's typed package/replay surface;
the aggregate remains only the container and integrity boundary.
Portable Execution
nirs4all_core.run_portable_pipeline(source, dataset) executes the shared
portable JSON/YAML subset through the nirs4all-methods Python bindings:
KennardStoneSplitterStandardNormalVariate/SNVSavitzkyGolaysklearn.cross_decomposition.PLSRegression_range_sweeps overn_components
Savitzky-Golay defaults to mode="interp" for full Python nirs4all parity and
preserves explicit methods-backed modes (mirror, constant, nearest,
wrap, interp) plus cval.
The aggregate does not implement numerical kernels. Install the optional
methods extra, or make n4m and pls4all importable, before calling it:
python -m pip install "nirs4all-core[methods]"
The strict local parity gate compares all shared fixtures against the full
Python nirs4all oracle and reports max prediction/RMSE deltas on failure:
PYTHONPATH=bindings/python/src:/path/to/nirs4all-methods/bindings/python/src \
N4M_LIB_PATH=/path/to/libn4m.so \
NIRS4ALL_CORE_REQUIRE_METHODS_PARITY=1 \
python -m unittest bindings/python/tests/test_execution_parity.py -v
1 maintainer
Metadata
1 maintainer
Release files for nirs4all-core 0.3.21
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| nirs4all_core-0.3.21.tar.gz | 154.3 kB | Details |
Built distributions (wheels)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| nirs4all_core-0.3.21-cp311-abi3-win_amd64.whl | CPython 3.11 | abi3 | Windows x86-64 | Details |
| nirs4all_core-0.3.21-cp311-abi3-manylinux_2_28_x86_64.whl | CPython 3.11 | abi3 | Linux glibc 2.28+ x86-64 | Details |
| nirs4all_core-0.3.21-cp311-abi3-macosx_11_0_arm64.whl | CPython 3.11 | abi3 | macOS 11.0+ ARM64 | Details |
Total release size: 1.8 MB
Release files / nirs4all_core-0.3.21.tar.gz
| Download URL | nirs4all_core-0.3.21.tar.gz |
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| Size | 154.3 kB |
| Tags | Source |
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| Size | 383.3 kB |
| Tags | CPython 3.11 Windows x86-64 abi3 |
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