Fit exponential and harmonic functions using Chebyshev polynomials
Chebyfit is a Python library that implements the algorithms described in:
Analytic solutions to modelling exponential and harmonic functions using Chebyshev polynomials: fitting frequency-domain lifetime images with photobleaching. G C Malachowski, R M Clegg, and G I Redford. J Microsc. 2007; 228(3): 282-295. doi: 10.1111/j.1365-2818.2007.01846.x
- Author:
- License:
BSD 3-Clause
- Version:
2026.11.15
Quickstart
Install the chebyfit package and all dependencies from the Python Package Index:
python -m pip install -U chebyfit
See Examples for using the programming interface.
Source code and support are available on GitHub.
Requirements
This revision was tested with the following requirements and dependencies (other versions may work):
Revisions
2026.11.15
Fix buffer overflows in fit_harmonic_decay and for numcoef=1.
Fix singular matrix detection and improve polynomial root finding.
Fix out-of-bounds axis, byte-swapped, and non-contiguous input handling.
Use common array converters and helper functions in C extensions.
Improve error messages.
2026.8.8
Fix code review issues.
Improve docstrings.
Make C extension ABI3 and free-threading compatible.
Drop support for Python 3.11 and numpy 2.0 (SPEC0).
Support Python 3.15.
2026.1.18
…
Refer to the CHANGES file for older revisions.
Examples
Import fit functions:
>>> from chebyfit import fit_exponentials, fit_harmonic_decay
Fit two-exponential decay function:
>>> deltat = 0.5 >>> t = numpy.arange(0, 128, deltat) >>> data = 1.1 + 2.2 * numpy.exp(-t / 33.3) + 4.4 * numpy.exp(-t / 55.5) >>> params, fitted = fit_exponentials(data, numexps=2, deltat=deltat) >>> numpy.allclose(data, fitted) True >>> params['offset'] array([1.1]) >>> params['amplitude'] array([[4.4, 2.2]]) >>> params['rate'] array([[55.5, 33.3]])
Fit harmonic function with exponential decay:
>>> tt = t * (2 * math.pi / (t[-1] + deltat)) >>> data = 1.1 + numpy.exp(-t / 22.2) * ( ... 3.3 - 4.4 * numpy.sin(tt) + 5.5 * numpy.cos(tt) ... ) >>> params, fitted = fit_harmonic_decay(data, deltat=0.5) >>> numpy.allclose(data, fitted) True >>> params['offset'] array([1.1]) >>> params['rate'] array([22.2]) >>> params['amplitude'] array([[3.3, 4.4, 5.5]])
Fit experimental time-domain image:
>>> data = numpy.fromfile('test.b&h', dtype='float32').reshape((256, 256, 256))
>>> data = data[64 : 64 + 64]
>>> params, fitted = fit_exponentials(data, numexps=1, numcoef=16, axis=0)
>>> numpy.allclose(data.sum(axis=0), fitted.sum(axis=0))
True
1 maintainer
Metadata
1 maintainer
Release files for chebyfit 2026.11.15
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| chebyfit-2026.11.15.tar.gz | 21.3 kB | Without provenance | Details for chebyfit-2026.11.15.tar.gz |
Built distributions (wheels)
Total release size: 1.0 MB
Release files / chebyfit-2026.11.15.tar.gz
| Download URL | chebyfit-2026.11.15.tar.gz |
|---|---|
| Size | 21.3 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
0b86fa9504ac3457e5fcbad15e37cb5ac1e719d84106537e9537b7e6f91ecde7
|
|
BLAKE2b-256 checksum How to use checksums |
f35d2c1b5139b12850b417a721a3222df213d6a3c1adaa12b75267acbcdf7b60
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp315-cp315t-win_arm64.whl
| Download URL | chebyfit-2026.11.15-cp315-cp315t-win_arm64.whl |
|---|---|
| Size | 29.2 kB |
| Tags | CPython 3.15 CPython 3.15 free-threading Windows ARM64 |
|
SHA-256 checksum How to use checksums |
c627b5e851d6153ba8723dcbc2ca01798cc48450326cc72db8b2a779bd649d4b
|
|
BLAKE2b-256 checksum How to use checksums |
d3624fc3dcefa455769270a755af61c21ef5f52c87a5dda61487d5e9fa7de437
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp315-cp315t-win_amd64.whl
| Download URL | chebyfit-2026.11.15-cp315-cp315t-win_amd64.whl |
|---|---|
| Size | 32.6 kB |
| Tags | CPython 3.15 CPython 3.15 free-threading Windows x86-64 |
|
SHA-256 checksum How to use checksums |
c262179f96cbfce2986ac834e141113b977c2058c020fb691ad70763c89f6a7a
|
|
BLAKE2b-256 checksum How to use checksums |
f5d5bd328737d6205faa3c0f7df0d3f774e84585b4f755f54d29494dd3bb986e
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp315-cp315t-win32.whl
| Download URL | chebyfit-2026.11.15-cp315-cp315t-win32.whl |
|---|---|
| Size | 27.7 kB |
| Tags | CPython 3.15 CPython 3.15 free-threading Windows x86-32 |
|
SHA-256 checksum How to use checksums |
1585ce7447021d1266702c09e1e636de7861773d09c9467286adc292f38fcf12
|
|
BLAKE2b-256 checksum How to use checksums |
81db5eb3ffd2c9b0f183e0b90d9a9d89a6b7b2540ab0222f15f35a114da64167
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp315-cp315t-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
| Download URL | chebyfit-2026.11.15-cp315-cp315t-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 91.4 kB |
| Tags | CPython 3.15 CPython 3.15 free-threading Linux glibc 2.17+ x86-64 Linux glibc 2.28+ x86-64 |
|
SHA-256 checksum How to use checksums |
a02d2e8c8a2a52c933542ba493627ede859c30bff6cd195b22b4009b29cbb391
|
|
BLAKE2b-256 checksum How to use checksums |
455a840025cbd32305586f918302cf52701debb639a9b944d759640857e4f5a7
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp315-cp315t-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl
| Download URL | chebyfit-2026.11.15-cp315-cp315t-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl |
|---|---|
| Size | 86.2 kB |
| Tags | CPython 3.15 CPython 3.15 free-threading Linux glibc 2.17+ ARM64 Linux glibc 2.28+ ARM64 |
|
SHA-256 checksum How to use checksums |
ac3b6f4aba6330a4fd935cbcbd34670542222fdaebe564085a65f991129f1dc5
|
|
BLAKE2b-256 checksum How to use checksums |
2dd80c1b688fba37e4e2d688bd1ca606152fb5f3c4eb3bc05aff195f12719005
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp315-cp315t-macosx_11_0_arm64.whl
| Download URL | chebyfit-2026.11.15-cp315-cp315t-macosx_11_0_arm64.whl |
|---|---|
| Size | 28.8 kB |
| Tags | CPython 3.15 CPython 3.15 free-threading macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
807ae971026a1bdb9b9e625a96231038875dfec266a7d800696088adc3a0f682
|
|
BLAKE2b-256 checksum How to use checksums |
dfa334eae159deaa7828d02c8c10bc1af3a04d98fbbd05b63ba35cb4a625a78e
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp315-cp315t-macosx_10_15_x86_64.whl
| Download URL | chebyfit-2026.11.15-cp315-cp315t-macosx_10_15_x86_64.whl |
|---|---|
| Size | 31.8 kB |
| Tags | CPython 3.15 CPython 3.15 free-threading macOS 10.15+ x86-64 |
|
SHA-256 checksum How to use checksums |
823065e61e012d7a27633e1d47eb40a345757029898cbc58a92a2a8b10ca3a91
|
|
BLAKE2b-256 checksum How to use checksums |
805a99de1440b6246f220dc898103cd7a24a636ff6b902323caab03c24ece74c
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp314-cp314t-win_arm64.whl
| Download URL | chebyfit-2026.11.15-cp314-cp314t-win_arm64.whl |
|---|---|
| Size | 29.2 kB |
| Tags | CPython 3.14 CPython 3.14 free-threading Windows ARM64 |
|
SHA-256 checksum How to use checksums |
aaa54e35eec7add7160c9661faacb74c51327438f789cb93ef09d5d60f0a84b3
|
|
BLAKE2b-256 checksum How to use checksums |
b74a1aba970d20047d73c7afa4c111a6409c59dbfe8a1dc52888915c78ebffc7
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp314-cp314t-win_amd64.whl
| Download URL | chebyfit-2026.11.15-cp314-cp314t-win_amd64.whl |
|---|---|
| Size | 32.6 kB |
| Tags | CPython 3.14 CPython 3.14 free-threading Windows x86-64 |
|
SHA-256 checksum How to use checksums |
ca134595018c08954fc1dabc507ade89543cc7a14bab3918eea0f028415670b6
|
|
BLAKE2b-256 checksum How to use checksums |
e57822708d4cd86b3aa4f0b26f82f0646c9d6ca73894f93b94790285a8db2c0f
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp314-cp314t-win32.whl
| Download URL | chebyfit-2026.11.15-cp314-cp314t-win32.whl |
|---|---|
| Size | 27.6 kB |
| Tags | CPython 3.14 CPython 3.14 free-threading Windows x86-32 |
|
SHA-256 checksum How to use checksums |
4ab8b4b970ef09d1549bd99dde776f20be3ff9e220964773ef91a2a08a482726
|
|
BLAKE2b-256 checksum How to use checksums |
14e2aba737aad67aa302fb8648b9040950d29323fae66ec189710c6fac4970f0
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp314-cp314t-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
| Download URL | chebyfit-2026.11.15-cp314-cp314t-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 90.9 kB |
| Tags | CPython 3.14 CPython 3.14 free-threading Linux glibc 2.17+ x86-64 Linux glibc 2.28+ x86-64 |
|
SHA-256 checksum How to use checksums |
134a6b6e0105744bf21c934eb52f8253eb1d67b8ba697dd29856da0fc098259d
|
|
BLAKE2b-256 checksum How to use checksums |
9f15dd3bc54d3896350c28a865e40127ba2884aa202d075150233a98322bb0f0
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp314-cp314t-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl
| Download URL | chebyfit-2026.11.15-cp314-cp314t-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl |
|---|---|
| Size | 85.8 kB |
| Tags | CPython 3.14 CPython 3.14 free-threading Linux glibc 2.17+ ARM64 Linux glibc 2.28+ ARM64 |
|
SHA-256 checksum How to use checksums |
a5a4090874eb4db8a506c33f284bbecf1602a76c30ea7f60d0d7df17893d5f42
|
|
BLAKE2b-256 checksum How to use checksums |
9c3baa1dcc50cf0f86108a96d18112a8f186dc25f138c6e500f39019cc5396c9
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp314-cp314t-macosx_11_0_arm64.whl
| Download URL | chebyfit-2026.11.15-cp314-cp314t-macosx_11_0_arm64.whl |
|---|---|
| Size | 28.8 kB |
| Tags | CPython 3.14 CPython 3.14 free-threading macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
1112a0c1f7e35069691c4681321a69b1e72ed065e5c9b356f5bb22badd8b3d26
|
|
BLAKE2b-256 checksum How to use checksums |
89b641621b39d56089d0902182c383835496210af5f0668d149c2fd8bff460a4
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp314-cp314t-macosx_10_15_x86_64.whl
| Download URL | chebyfit-2026.11.15-cp314-cp314t-macosx_10_15_x86_64.whl |
|---|---|
| Size | 31.8 kB |
| Tags | CPython 3.14 CPython 3.14 free-threading macOS 10.15+ x86-64 |
|
SHA-256 checksum How to use checksums |
59ae5e77305d91e7544dba933bbd80466aa9386ec6d7e06685c090b305dbb03b
|
|
BLAKE2b-256 checksum How to use checksums |
7a661c31ae3bf2f4c17c48a239dfc6e06a072d496f2dd7db4437b766ba03a419
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp312-abi3-win_arm64.whl
| Download URL | chebyfit-2026.11.15-cp312-abi3-win_arm64.whl |
|---|---|
| Size | 27.7 kB |
| Tags | CPython 3.12 Windows ARM64 abi3 |
|
SHA-256 checksum How to use checksums |
f3710fee7d0167cff36a0a6b8340eef4bce2d85dab9bc6dcd3c5806105dc7cab
|
|
BLAKE2b-256 checksum How to use checksums |
0d2a75c850380089d08e6918028422e909840775d0a9957f7db60a2298429cab
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp312-abi3-win_amd64.whl
| Download URL | chebyfit-2026.11.15-cp312-abi3-win_amd64.whl |
|---|---|
| Size | 31.3 kB |
| Tags | CPython 3.12 Windows x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
61f79e33cac84ecceb4a69039ce5defda31e93722baca7d9f9ee06a331208d36
|
|
BLAKE2b-256 checksum How to use checksums |
1b4790f4e4d72df6dcb547081d9fa314e1c7f56ec86edb59f199532a4dd6c240
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp312-abi3-win32.whl
| Download URL | chebyfit-2026.11.15-cp312-abi3-win32.whl |
|---|---|
| Size | 26.2 kB |
| Tags | CPython 3.12 Windows x86-32 abi3 |
|
SHA-256 checksum How to use checksums |
5643ac81f893f9e2a561559e9e8d444ed881aa9e73e76325c9f2166beddbbbc3
|
|
BLAKE2b-256 checksum How to use checksums |
40ed44eabece84bb46172d1203260194ceee9668f36187816b33d6b65dbe6275
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp312-abi3-pyemscripten_2026_5_wasm32.whl
| Download URL | chebyfit-2026.11.15-cp312-abi3-pyemscripten_2026_5_wasm32.whl |
|---|---|
| Size | 17.7 kB |
| Tags | CPython 3.12 PyEmscripten 2026.5+ WebAssembly abi3 |
|
SHA-256 checksum How to use checksums |
b98d9e5da8a23d0183514fb19b0d3972f920008b3d155079707f0c95caedb498
|
|
BLAKE2b-256 checksum How to use checksums |
22b22a7fcfeb94c4148707e2066953dabb5a0ed527d5e97eb895fc8084c6411e
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp312-abi3-pyemscripten_2026_0_wasm32.whl
| Download URL | chebyfit-2026.11.15-cp312-abi3-pyemscripten_2026_0_wasm32.whl |
|---|---|
| Size | 17.7 kB |
| Tags | CPython 3.12 PyEmscripten 2026.0+ WebAssembly abi3 |
|
SHA-256 checksum How to use checksums |
d46f70e1e911bf6aeb73c392f517da7cec16cae5a7f7c4fb9f6ae3d7457c1210
|
|
BLAKE2b-256 checksum How to use checksums |
76f93d178b8e4547fb20404c946b66a8579ff31278c89b6b3b13f1f606a6cefe
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp312-abi3-pyemscripten_2025_0_wasm32.whl
| Download URL | chebyfit-2026.11.15-cp312-abi3-pyemscripten_2025_0_wasm32.whl |
|---|---|
| Size | 17.6 kB |
| Tags | CPython 3.12 PyEmscripten 2025.0+ WebAssembly abi3 |
|
SHA-256 checksum How to use checksums |
ae9d3c967b8a2d6c7e6a762c1db14b5d02c63bf3562aa192ee2f17be77aa32d9
|
|
BLAKE2b-256 checksum How to use checksums |
144424855c87dfa4b9cc5794232a7a6a2ff98c8b1f09ab5d535e2115cb74fba0
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp312-abi3-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl
| Download URL | chebyfit-2026.11.15-cp312-abi3-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 77.6 kB |
| Tags | CPython 3.12 Linux glibc 2.17+ x86-64 Linux glibc 2.28+ x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
de18b5e6d24520ad94723e61e0431bd8cc1b36af864c5eb641bd7a91b7f64f44
|
|
BLAKE2b-256 checksum How to use checksums |
bddba4758fed5d9119e5e2a02a2f4a0a564c6a8a6f17b87cb6a2eedf890a1a24
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp312-abi3-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl
| Download URL | chebyfit-2026.11.15-cp312-abi3-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl |
|---|---|
| Size | 72.5 kB |
| Tags | CPython 3.12 Linux glibc 2.17+ ARM64 Linux glibc 2.28+ ARM64 abi3 |
|
SHA-256 checksum How to use checksums |
4d416eef06f81cf5864549c567ecbefcc22e3e8b2a8e031eeb2d3a37aea15e9f
|
|
BLAKE2b-256 checksum How to use checksums |
ee205fed5d4fb07e296784c86d7dfecb9dded13c6f405fa2a459e00c0fd82822
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp312-abi3-macosx_11_0_arm64.whl
| Download URL | chebyfit-2026.11.15-cp312-abi3-macosx_11_0_arm64.whl |
|---|---|
| Size | 28.2 kB |
| Tags | CPython 3.12 abi3 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
de8f7f16733789ea44029f988fa546e1aa530a71c1e8e0b66702f1615ad115b6
|
|
BLAKE2b-256 checksum How to use checksums |
bc7c51aa410e3bfda930571b3743ec40ae7296c8dcd2cf86231fb4a17aaaed0c
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Release files / chebyfit-2026.11.15-cp312-abi3-macosx_10_13_x86_64.whl
| Download URL | chebyfit-2026.11.15-cp312-abi3-macosx_10_13_x86_64.whl |
|---|---|
| Size | 31.1 kB |
| Tags | CPython 3.12 abi3 macOS 10.13+ x86-64 |
|
SHA-256 checksum How to use checksums |
ce22b865d172bd2598b7eac3382762c637e8cf2ac5959a62bd6233e62dd7bf58
|
|
BLAKE2b-256 checksum How to use checksums |
d97538f6700f1a93a9b3390cce9aca29bcd188ea4675c1fb478704650ec632ce
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.10
|
Security for chebyfit 2026.11.15
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.
No provenance found
None of the files in this release were uploaded with provenance metadata.
A note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
