Skip to main content

fue — Exact Maximum Likelihood for Univariate Time Series

fue is a Python implementation of the FUE/FUF estimation engine originally written in C by Arthur B. Treadway and David E. Guerrero, based on the algorithms designed and coded by José Alberto Mauricio. It fits ARMAX models with linear transfer-function interventions by exact maximum likelihood using the Ansley (1979) innovations form and the Mauricio (1997, AS 311) / Mauricio (1995, JASA) algorithms.

📖 Documentation: davidesg.github.io/fue-python — what the model is, the file contract, the formal tests with their critical values, how the port was verified against the published algorithms, and why the wheel. Five runnable examples in examples/.

Features

  • Exact ML estimation of ARIMA/SARIMA/ARMAX models (Box–Jenkins family)
  • Seasonal and non-seasonal AR/MA operators; regular and seasonal differencing
  • Linear transfer function interventions: impulse, step, ramp, Fourier harmonics, alternator, and arbitrary user-defined regressors
  • Fixed-frequency AR/MA factors (AR(2) with constrained spectral peak)
  • Box–Cox transformation with automatic back-transformation of forecasts
  • Multi-step forecasts with asymptotic prediction intervals
  • ASCII .out and .pre report output compatible with the C FUE binary
  • HTML forecast reports (requires jinja2)
  • CLI tools fue and fuf mirroring the C binaries

Installation

pip install fue                  # pure Python (numpy + scipy + matplotlib)
pip install "fue[report]"        # + HTML forecast reports (jinja2)
pip install "fue[pdf]"           # + PDF export (weasyprint)

Python 3.10+ required.

Quick start

import numpy as np
import fue

# Build a time series
data = np.array([...])   # monthly observations
ts = fue.TimeSeries(data, freq=12, start=(2002, 1), name="CPI")

# Specify an ARIMA(1,1,0)(1,0,0)_12 model with a log transform
m = fue.Model(ts,
              ar=[[0.3]],          # AR(1), initial value 0.3
              sar=[[0.2]],         # seasonal AR(1) at lag 12
              d=1,                 # one regular difference
              boxlam=0.0,          # log transform (Box–Cox λ=0)
              refactor=100.0)

result = m.fit()
print(result.sigma2, result.aic)
m.plot_residuals()

Load from a .inp file (fue format)

ts, m = fue.load("model.inp")
result = m.fit()
m.write_out("model.out")
m.write_pre("model.pre")

Forecast from a pre-estimated .inp file (fuf format)

ts, m = fue.load_fuf("forecast_model.inp")
fr = m.forecast_fuf(horizon=24)
print(fr.level)          # point forecasts in original units
print(fr.level_std)      # forecast standard deviations

Command-line interface

# Estimate a model and write .out / .pre
fue model_name [eml|aml] [chk|nochk] [-f horizon]

# Generate forecasts from a pre-estimated .inp file
fuf forecast_model

Numerical methods

Algorithm Reference Used for
Ansley (1979) innovations form Mauricio (1997) AS 311 Exact log-likelihood (elf_scalar)
Kalman filter (quick recursions) Mélard (1984) AS 197 Inner BFGS loop (flikam_scalar)
BFGS with Cholesky factor update Dennis & Schnabel (1983) ch. 9 Optimization (raxopt)
Scaled objective Π(x)/Π₀ Mauricio (1995) JASA §3 Numerical conditioning

Bug tracking

Bugs are tracked in-repo under bugs/ — one Markdown file per report (BUG-NNNN-slug.md) with a small frontmatter schema. A fix references the id in its commit, e.g. fix(forecast): BUG-0001 ….

fue-bug list                       # list reports (open marked with *)
fue-bug show BUG-0001              # print a report
fue-bug new "title" --component forecast   # file a new report
fue-bug check                      # validate all reports (runs in CI, tests/test_bugs.py)
fue-bug index                      # regenerate bugs/README.md

Authors and licence

fue is developed by Arthur B. Treadway and David E. Guerrero, based on the algorithms designed and coded by José Alberto Mauricio.

Released under the GNU General Public Licence v2.0 or later (GPL-2.0-or-later). See COPYING for the full licence text.

Release files for fue 0.1.16

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for fue 0.1.16
File Size Uploaded
fue-0.1.16.tar.gz 286.6 kB Details

Built distributions (wheels)

Table of built distributions (wheels) for fue 0.1.16
File
fue-0.1.16-py3-none-any.whl Python 3 none any Details
fue-0.1.16-cp313-cp313-win_amd64.whl CPython 3.13 CPython 3.13 Windows x86-64 Details
fue-0.1.16-cp313-cp313-musllinux_1_2_x86_64.whl CPython 3.13 CPython 3.13 Linux musl 1.2+ x86-64 Details
fue-0.1.16-cp313-cp313-musllinux_1_2_aarch64.whl CPython 3.13 CPython 3.13 Linux musl 1.2+ ARM64 Details
fue-0.1.16-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl CPython 3.13 CPython 3.13 Linux glibc 2.17+ x86-64, Linux glibc 2.28+ x86-64 Details
fue-0.1.16-cp313-cp313-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl CPython 3.13 CPython 3.13 Linux glibc 2.17+ ARM64, Linux glibc 2.28+ ARM64 Details
fue-0.1.16-cp313-cp313-macosx_14_0_arm64.whl CPython 3.13 CPython 3.13 macOS 14.0+ ARM64 Details
fue-0.1.16-cp312-cp312-win_amd64.whl CPython 3.12 CPython 3.12 Windows x86-64 Details
fue-0.1.16-cp312-cp312-musllinux_1_2_x86_64.whl CPython 3.12 CPython 3.12 Linux musl 1.2+ x86-64 Details
fue-0.1.16-cp312-cp312-musllinux_1_2_aarch64.whl CPython 3.12 CPython 3.12 Linux musl 1.2+ ARM64 Details
fue-0.1.16-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl CPython 3.12 CPython 3.12 Linux glibc 2.17+ x86-64, Linux glibc 2.28+ x86-64 Details
fue-0.1.16-cp312-cp312-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl CPython 3.12 CPython 3.12 Linux glibc 2.17+ ARM64, Linux glibc 2.28+ ARM64 Details
fue-0.1.16-cp312-cp312-macosx_14_0_arm64.whl CPython 3.12 CPython 3.12 macOS 14.0+ ARM64 Details
fue-0.1.16-cp311-cp311-win_amd64.whl CPython 3.11 CPython 3.11 Windows x86-64 Details
fue-0.1.16-cp311-cp311-musllinux_1_2_x86_64.whl CPython 3.11 CPython 3.11 Linux musl 1.2+ x86-64 Details
fue-0.1.16-cp311-cp311-musllinux_1_2_aarch64.whl CPython 3.11 CPython 3.11 Linux musl 1.2+ ARM64 Details
fue-0.1.16-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl CPython 3.11 CPython 3.11 Linux glibc 2.17+ x86-64, Linux glibc 2.28+ x86-64 Details
fue-0.1.16-cp311-cp311-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl CPython 3.11 CPython 3.11 Linux glibc 2.17+ ARM64, Linux glibc 2.28+ ARM64 Details
fue-0.1.16-cp311-cp311-macosx_14_0_arm64.whl CPython 3.11 CPython 3.11 macOS 14.0+ ARM64 Details
fue-0.1.16-cp310-cp310-win_amd64.whl CPython 3.10 CPython 3.10 Windows x86-64 Details
fue-0.1.16-cp310-cp310-musllinux_1_2_x86_64.whl CPython 3.10 CPython 3.10 Linux musl 1.2+ x86-64 Details
fue-0.1.16-cp310-cp310-musllinux_1_2_aarch64.whl CPython 3.10 CPython 3.10 Linux musl 1.2+ ARM64 Details
fue-0.1.16-cp310-cp310-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl CPython 3.10 CPython 3.10 Linux glibc 2.17+ x86-64, Linux glibc 2.28+ x86-64 Details
fue-0.1.16-cp310-cp310-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl CPython 3.10 CPython 3.10 Linux glibc 2.17+ ARM64, Linux glibc 2.28+ ARM64 Details
fue-0.1.16-cp310-cp310-macosx_14_0_arm64.whl CPython 3.10 CPython 3.10 macOS 14.0+ ARM64 Details

Total release size: 25.4 MB

Release files / fue-0.1.16.tar.gz

Download URL fue-0.1.16.tar.gz
Size 286.6 kB
Tags Source
SHA-256 checksum
How to use checksums
be7c918a27ab1bcfb8247a065f632cfe847a51a5d3b2e68187df943ab8ef6c02
BLAKE2b-256 checksum
How to use checksums
5d9b2118ce657e41416f4dde6395aff13d18568aba07509d531256280797d686
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-py3-none-any.whl

Download URL fue-0.1.16-py3-none-any.whl
Size 103.2 kB
Tags Python 3
SHA-256 checksum
How to use checksums
93ac3ea71812c1cb7f83dc86361454a0561005caf4bca61528eb9c00345dea86
BLAKE2b-256 checksum
How to use checksums
9d6ce528e927bde0282407e4a1a72172883094c3043da408bd1827e2ef2db756
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp313-cp313-win_amd64.whl

Download URL fue-0.1.16-cp313-cp313-win_amd64.whl
Size 159.1 kB
Tags CPython 3.13 Windows x86-64
SHA-256 checksum
How to use checksums
f26d1f71dab8e604e533115065d9abacf5058198fa1dffa7b9778b0b3bdd8826
BLAKE2b-256 checksum
How to use checksums
eda22be14a9bac7bb7c962abad4ca97c44fef8ac40e76a60c14eb9d0028dc919
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp313-cp313-musllinux_1_2_x86_64.whl

Download URL fue-0.1.16-cp313-cp313-musllinux_1_2_x86_64.whl
Size 1.2 MB
Tags CPython 3.13 Linux musl 1.2+ x86-64
SHA-256 checksum
How to use checksums
f706784312e8b499078960f067ee176aec712ceb668fe25df0500e0900409c9a
BLAKE2b-256 checksum
How to use checksums
fa9ec337a0547a00db9657548f16cfcdec3df38569214037d4ed21d521d75620
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp313-cp313-musllinux_1_2_aarch64.whl

Download URL fue-0.1.16-cp313-cp313-musllinux_1_2_aarch64.whl
Size 1.2 MB
Tags CPython 3.13 Linux musl 1.2+ ARM64
SHA-256 checksum
How to use checksums
49b2c185783893f8143759ccb7304741e5f585ca5e518cd8c75cc476ca7263fe
BLAKE2b-256 checksum
How to use checksums
80f67b2a1e9523523cd21983e04b63918a38787fc06106fce3f8393605967a85
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl

Download URL fue-0.1.16-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
Size 1.4 MB
Tags CPython 3.13 Linux glibc 2.17+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum
How to use checksums
70e6316a71943126f5d2ae5990ce4ec491eb8be6f4bda1ba0badbbba80f79b1e
BLAKE2b-256 checksum
How to use checksums
617884c6f7177094444222c44775d3eef92dae1efff8a22eab8a9f42e79e13d4
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp313-cp313-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl

Download URL fue-0.1.16-cp313-cp313-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl
Size 1.3 MB
Tags CPython 3.13 Linux glibc 2.17+ ARM64 Linux glibc 2.28+ ARM64
SHA-256 checksum
How to use checksums
3f42ba7d5e12ed162dd56893a2ab63dd7badde312a6e21c26c5431d706e6bec1
BLAKE2b-256 checksum
How to use checksums
3992a746feecc6ce2f538e701339deb2fc17ac281cd7dbb30bd1676bf192b6ac
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp313-cp313-macosx_14_0_arm64.whl

Download URL fue-0.1.16-cp313-cp313-macosx_14_0_arm64.whl
Size 1.0 MB
Tags CPython 3.13 macOS 14.0+ ARM64
SHA-256 checksum
How to use checksums
4bde81c1a7fb5a263570af655b3eea500f91e5bd0557bc71f485fc94fa1f88ce
BLAKE2b-256 checksum
How to use checksums
16b0db941cb21f770f44224ca8d00023fcf67a7bdd1ac219d756a59045cdbf60
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp312-cp312-win_amd64.whl

Download URL fue-0.1.16-cp312-cp312-win_amd64.whl
Size 159.1 kB
Tags CPython 3.12 Windows x86-64
SHA-256 checksum
How to use checksums
d5d7599981395c860d167dfa22d15752068c5acf8497b79bc9d9832c3cbad26c
BLAKE2b-256 checksum
How to use checksums
67a38297aca4c824bee47fff1e8b73429a9e8ab55658b08ef4b8c4f4646ff986
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp312-cp312-musllinux_1_2_x86_64.whl

Download URL fue-0.1.16-cp312-cp312-musllinux_1_2_x86_64.whl
Size 1.2 MB
Tags CPython 3.12 Linux musl 1.2+ x86-64
SHA-256 checksum
How to use checksums
d7dcde5bd8add74475c97acebf07d989ee2897c1ca529c8fa35e2e5397dc83ee
BLAKE2b-256 checksum
How to use checksums
94eefe1a158abf01e9feb57f07db6a2dc825dcdcd8fb595ef35f2df41e037e8e
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp312-cp312-musllinux_1_2_aarch64.whl

Download URL fue-0.1.16-cp312-cp312-musllinux_1_2_aarch64.whl
Size 1.2 MB
Tags CPython 3.12 Linux musl 1.2+ ARM64
SHA-256 checksum
How to use checksums
80c75381842b726f3aeb93f4b11629d478ba4f38a7af0941b1e65904cf5dd506
BLAKE2b-256 checksum
How to use checksums
16ffcd749b9a7a5c6c51382df859d5298580af57c866a6e99b409b37a4924b25
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl

Download URL fue-0.1.16-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
Size 1.4 MB
Tags CPython 3.12 Linux glibc 2.17+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum
How to use checksums
6ee7a91831a9071eb429f6cd685697117e095ac3a95eb4bdea3932d561c2c88a
BLAKE2b-256 checksum
How to use checksums
f30f9bcbbce621b210e9189641357d27e59017dc456b7eba6fbe9d246df03283
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp312-cp312-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl

Download URL fue-0.1.16-cp312-cp312-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl
Size 1.3 MB
Tags CPython 3.12 Linux glibc 2.17+ ARM64 Linux glibc 2.28+ ARM64
SHA-256 checksum
How to use checksums
6297fe91eebf955a0eefa573d5379baefd267556da98e37156b666ed7a94bcca
BLAKE2b-256 checksum
How to use checksums
85216026354a0e22bb475ade8d2023b4ebdc283905f6c08eba179a4ece20cf2e
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp312-cp312-macosx_14_0_arm64.whl

Download URL fue-0.1.16-cp312-cp312-macosx_14_0_arm64.whl
Size 1.0 MB
Tags CPython 3.12 macOS 14.0+ ARM64
SHA-256 checksum
How to use checksums
3eb2e13c4d68fcc0717a1f1c21638cf51dd11eeb4030254d5e004338bd75d137
BLAKE2b-256 checksum
How to use checksums
cbe172d4988f150acc848b7eddda30723b8c31ed16d0a3788c2be97fccc1936d
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp311-cp311-win_amd64.whl

Download URL fue-0.1.16-cp311-cp311-win_amd64.whl
Size 159.1 kB
Tags CPython 3.11 Windows x86-64
SHA-256 checksum
How to use checksums
4da54c99ca6119b548d15b0bc62a4c99168c7dbd67df8b9b23a223629955a7dc
BLAKE2b-256 checksum
How to use checksums
305faccece66c08befbf62279c7dc9567757276b2ab286e724f666f546093ae9
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp311-cp311-musllinux_1_2_x86_64.whl

Download URL fue-0.1.16-cp311-cp311-musllinux_1_2_x86_64.whl
Size 1.2 MB
Tags CPython 3.11 Linux musl 1.2+ x86-64
SHA-256 checksum
How to use checksums
8eef0e11e0a50b630c9023af9a34b910f83392c902d2374e2a20a53e14c3296b
BLAKE2b-256 checksum
How to use checksums
171c0f8bc91375dd777a85f63213665edb30ded3d8a37fe62686487d158bde09
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp311-cp311-musllinux_1_2_aarch64.whl

Download URL fue-0.1.16-cp311-cp311-musllinux_1_2_aarch64.whl
Size 1.2 MB
Tags CPython 3.11 Linux musl 1.2+ ARM64
SHA-256 checksum
How to use checksums
f4d230cb9efe17ee164caea33c1ec9aed87ed9992a4328df57f4b1405fcee297
BLAKE2b-256 checksum
How to use checksums
3e2f99f3818db2cea39526b644347299580159d4ce398f642188e828cb5ac2b1
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl

Download URL fue-0.1.16-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
Size 1.4 MB
Tags CPython 3.11 Linux glibc 2.17+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum
How to use checksums
cb0b59eca794e8791f6d952732d649fb87967a9dff1ea668d3246ff26528063b
BLAKE2b-256 checksum
How to use checksums
a130c17db023f8fa9aeb457629069ffd99661c2695d87ca739bc422f57ac71d3
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp311-cp311-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl

Download URL fue-0.1.16-cp311-cp311-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl
Size 1.3 MB
Tags CPython 3.11 Linux glibc 2.17+ ARM64 Linux glibc 2.28+ ARM64
SHA-256 checksum
How to use checksums
89db4d7bb4eeb8164711047dcda96832a14a29e5c13eda0faead1be0fec85a24
BLAKE2b-256 checksum
How to use checksums
a65f67c37337a3a11c77aaf9f21ff2f68a7d5225fe6d8aa096d32dabaa747ec3
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp311-cp311-macosx_14_0_arm64.whl

Download URL fue-0.1.16-cp311-cp311-macosx_14_0_arm64.whl
Size 1.0 MB
Tags CPython 3.11 macOS 14.0+ ARM64
SHA-256 checksum
How to use checksums
1cc8a43506b776656e6ac128b416735541206b2d5ca0a69c2d0aecee2a53bd52
BLAKE2b-256 checksum
How to use checksums
df64016e9e917901bded7969f8419a76e446ae83488f954885a9ecaa076071e4
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp310-cp310-win_amd64.whl

Download URL fue-0.1.16-cp310-cp310-win_amd64.whl
Size 159.1 kB
Tags CPython 3.10 Windows x86-64
SHA-256 checksum
How to use checksums
32489d26cabb910f416e06c2a59fc28627c81079c5ac39c14df284ef0e055b99
BLAKE2b-256 checksum
How to use checksums
8d2dd5b5fe3da2c2e136b0be4c9fbd0115b7f56a83ace1f805eb94610af5252c
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp310-cp310-musllinux_1_2_x86_64.whl

Download URL fue-0.1.16-cp310-cp310-musllinux_1_2_x86_64.whl
Size 1.2 MB
Tags CPython 3.10 Linux musl 1.2+ x86-64
SHA-256 checksum
How to use checksums
fa3d23917dd0fd6248a5629897d1dd7abc3d0d3785e8228945a70a0fd6a6dd6a
BLAKE2b-256 checksum
How to use checksums
7375edf5fe7a8156d66234cd90b00dd0623b06045311c591d2aded6cf7ad5855
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp310-cp310-musllinux_1_2_aarch64.whl

Download URL fue-0.1.16-cp310-cp310-musllinux_1_2_aarch64.whl
Size 1.2 MB
Tags CPython 3.10 Linux musl 1.2+ ARM64
SHA-256 checksum
How to use checksums
e9a9a4281fc6bdc9c12494bfe2e092d75f7a6b80e1dfa8115ea7b0a43821e0f6
BLAKE2b-256 checksum
How to use checksums
ba48bda038882330fee482f49ed9683d669cf80849199a2bb6c733328b4152c5
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp310-cp310-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl

Download URL fue-0.1.16-cp310-cp310-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
Size 1.4 MB
Tags CPython 3.10 Linux glibc 2.17+ x86-64 Linux glibc 2.28+ x86-64
SHA-256 checksum
How to use checksums
2b7237317a1d4e95c27600469bbf64859f9aba5901585ba221a1501d83b3e84f
BLAKE2b-256 checksum
How to use checksums
f97a9a98ab39441b05951a8327a31d381f3999dc89a76cb943022bd5b918d748
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp310-cp310-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl

Download URL fue-0.1.16-cp310-cp310-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl
Size 1.3 MB
Tags CPython 3.10 Linux glibc 2.17+ ARM64 Linux glibc 2.28+ ARM64
SHA-256 checksum
How to use checksums
4dc3c42c122689531237861e4390ff9366783c63744115246f65c40a032c8fb7
BLAKE2b-256 checksum
How to use checksums
408dbf287018e9f73381bd360b8bd173f1b62330c0b5ffe58c8b63371b1b8f6f
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release files / fue-0.1.16-cp310-cp310-macosx_14_0_arm64.whl

Download URL fue-0.1.16-cp310-cp310-macosx_14_0_arm64.whl
Size 1.0 MB
Tags CPython 3.10 macOS 14.0+ ARM64
SHA-256 checksum
How to use checksums
1f9f8af7384c7ff168fe09b4b4cafa8823c51735ed50a56cf652d3b1fba26931
BLAKE2b-256 checksum
How to use checksums
bde5664c068a1954b638fb2479580d561e7de261535deddb0b27280f9c249115
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Sep 25, 2026.

Transparency log

Release history Release notifications | RSS feed

This release

0.1.16 This release

26 release files

0.1.8

26 release files

0.1.7

26 release files

0.1.4

1 release file

0.1.3

1 release file

0.1.2

1 release file

0.1.1

2 release files

0.1.0

2 release files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page