Larch v6
This repository contains the under-development next generation of the Larch package, for estimating and applying discrete choice models. Version 6 is a substantial rewrite of the package, changing to a platform that allows swapping out the underlying computational engine, so that the same model can run in numba or JAX.
:warning: This is a work in progress. A lot of things are working, but not everything. The interface is quite similar to Larch v5 and existing users will likely find it familiar. If you want to try it out, please do, and feel free to open issues in the issue tracker. But, please don't expect it to work perfectly yet, especially for more advanced models.
Quick Start Guide
You can install Larch v6 with pip:
python -m pip install larch6
This will install the package and all of its required dependencies. Note that while the installation name is "larch6", the package import name is "larch", and you cannot install both Larch v5 and Larch v6 in the same environment.
Or you can install it using conda to create a new environment:
conda env create -p ARBORETUM -f https://raw.githubusercontent.com/driftlesslabs/larch/main/envs/arboretum.yml
conda activate ./ARBORETUM
Developer's Installation
You can install larch for development by running the following script:
curl -LsSf https://driftless.xyz/larch-dev.sh | bash -s -- -d ~/Git/larix
You can change the install directory by changing the -d argument. The script
will clone the larch repository and install it in the specified directory. It
will also install the required dependencies and create a new uv virtual
environment for development.
1 maintainer
Metadata
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Release files for larch6 6.0.36
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Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| larch6-6.0.36.tar.gz | 2.1 MB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| larch6-6.0.36-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 4.0 MB
Release files / larch6-6.0.36.tar.gz
| Download URL | larch6-6.0.36.tar.gz |
|---|---|
| Size | 2.1 MB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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| Download URL | larch6-6.0.36-py3-none-any.whl |
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| Size | 1.8 MB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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