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:

n4a mirrors the full nirs4all_core aggregate surface.

Portable Execution

nirs4all_core.run_portable_pipeline(source, dataset) executes the shared portable JSON/YAML subset through the nirs4all-methods Python bindings:

KennardStoneSplitter
StandardNormalVariate / SNV
SavitzkyGolay
sklearn.cross_decomposition.PLSRegression
_range_ sweeps over n_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

Development Status
- 3 - Alpha
Intended Audience
- Science/Research
Programming Language
Topic
- Scientific/Engineering

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

nirs4all_core-0.3.8.tar.gz (39.0 kB view details)

Uploaded Jul 9, 2026 Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

The dropdown lists show the available interpreters, ABIs, and platforms. Enable javascript to be able to filter the list of wheel files.

nirs4all_core-0.3.8-py3-none-any.whl (27.2 kB view details)

Uploaded Jul 9, 2026 Python 3

File details

Details for the file nirs4all_core-0.3.8.tar.gz.

File metadata

Download URL: nirs4all_core-0.3.8.tar.gz
Upload date: Jul 9, 2026
Size: 39.0 kB
Tags: Source
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for nirs4all_core-0.3.8.tar.gz
Algorithm	Hash digest
SHA256	`c70b80b6a91905c2d8aae6a4b192e27b34084020807afb19d6ddb45335950090`
MD5	`09731658637d25b30e51e2d62911f33f`
BLAKE2b-256	`c85b9503d5795672a9bbe76dba6c9300f4cb834420e382ca7dab9e686231d030`

See more details on using hashes here.

Provenance

The following attestation bundles were made for nirs4all_core-0.3.8.tar.gz:

Publisher: release-python.yml on GBeurier/nirs4all-core

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: nirs4all_core-0.3.8.tar.gz
- Subject digest: c70b80b6a91905c2d8aae6a4b192e27b34084020807afb19d6ddb45335950090
- Sigstore transparency entry: 2129109792
- Sigstore integration time: Jul 9, 2026
Source repository:
- Permalink: GBeurier/nirs4all-core@3b89f5fae5651b61796d5d6e8ac7c6e2ef18c3a6
- Branch / Tag: refs/tags/v0.3.8
- Owner: https://github.com/GBeurier
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release-python.yml@3b89f5fae5651b61796d5d6e8ac7c6e2ef18c3a6
- Trigger Event: push