Installation

From PyPI

pip install pytrees-rs

The package needs Python 3.10 or later, and installs NumPy, SciPy and scikit-learn. Prebuilt wheels are published for Linux (x86_64 and aarch64), macOS (Intel and Apple silicon) and Windows (x64). The package is imported as pytrees:

import pytrees
from pytrees import ConTreeClassifier, DL85Classifier, LGDTClassifier, DL85Cluster

From source

Building from source needs a Rust toolchain, version 1.77 or later. Install it with rustup if you do not have one. Then:

git clone https://github.com/haroldks/pytrees-rs.git
cd pytrees-rs
pip install .

pip builds the Rust extension with maturin, which it installs on its own.

For development, build the package in place instead, so that Python changes are picked up without reinstalling:

pip install maturin
maturin develop --release
pytest python/tests

Command line tools

The command line tools are plain Rust binaries:

cargo build --release -p dtrees-cli -p contree-cli
./target/release/dtrees --help
./target/release/con-tree --help

See Command line tools for their options.