Installation
pip install polarsmith
# atau dengan uv:
uv add polarsmith
Quick Start
import polars as pl
from polarsmith import forge
df = pl.DataFrame({
"age": [25, 30, 35, 40],
"income": [50000, 60000, 70000, 80000],
"churn": [0, 1, 0, 1]
})
df_out = forge(
df,
target="churn",
strategy="smart", # auto-detect fitur yang relevan
config={
"binning": {"max_bins": 10},
"interactions": ["age*income"],
"encoding": {"method": "james_stein"},
}
)
Feature Matrix
| Fitur | Status |
|---|---|
| Auto Binning | ✅ v0.1 |
| Cyclical Features | ✅ v0.1 |
| Interaction Terms | ✅ v0.1 |
| James-Stein Enc. | ✅ v0.1 |
| WoE Encoding | ✅ v0.1 |
| Smart Detection | ✅ v0.1 |
| Pandas Compat | ✅ v0.1 |
Performance
Benchmark pada MacBook Air M-series, Python 3.12:
| Dataset Size | Polarsmith | Pandas equivalent | Speedup |
|---|---|---|---|
| 10,000 rows | 0.0xs | 0.0xs | Xx |
| 100,000 rows | 0.0xs | 0.0xs | Xx |
| 1,000,000 rows | 0.0xs | 0.0xs | Xx |
Polarsmith menggunakan Polars 1.x dengan lazy evaluation dan SIMD.
1 maintainer
Release files for polarsmith 1.0.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| polarsmith-1.0.0.tar.gz | 101.8 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| polarsmith-1.0.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 116.3 kB
Release files / polarsmith-1.0.0.tar.gz
| Download URL | polarsmith-1.0.0.tar.gz |
|---|---|
| Size | 101.8 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
74e10cf67175a4436ad036702a8075569bb3b1f894b130332c82617b494905de
|
|
BLAKE2b-256 checksum How to use checksums |
14264191ca1580053887c92924eefebd7ec503c6980675e209785ed765adcc4d
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
|
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 Apr 16, 2026.
Transparency logRelease files / polarsmith-1.0.0-py3-none-any.whl
| Download URL | polarsmith-1.0.0-py3-none-any.whl |
|---|---|
| Size | 14.5 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
2630f0c75d5f7aad9dfd4a3b3623bb1221644affcaa91c11f86581a73773d497
|
|
BLAKE2b-256 checksum How to use checksums |
d661801be44ed4d4fe074212604b03a9ae5d7b18514905854303bbecff07dd76
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
|
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 Apr 16, 2026.
Transparency log
