slicot 1.0.18

Python bindings for SLICOT C library (control theory)

SLICOT

Python bindings for SLICOT (Subroutine Library In COntrol Theory) - numerical routines for control systems analysis and design. This is a low-level API primarily targeting AI agents and higher-level libraries.

Installation

pip install slicot

Features

• 600+ routines for control systems
• State-space methods: Riccati, Lyapunov, pole placement
• Model reduction: Balance & Truncate, Hankel-norm
• System identification: MOESP, N4SID
• NumPy integration: Column-major arrays

Usage

While you can use this library directly, it's recommended to access it through AI coding agents that understand control theory conventions and SLICOT's API patterns.

For agent skills (Claude Code, Cursor, etc.), see control-skills.

Quick Start

import numpy as np
import slicot

# Controllability analysis
A = np.array([[1, 2], [3, 4]], order='F')
B = np.array([[1], [0]], order='F')

a_out, b_out, ncont, z, tau, info = slicot.ab01md('I', A, B.flatten(), 0.0)
print(f"Controllable dimension: {ncont}")

Column-Major Arrays

SLICOT uses Fortran conventions:

A = np.array([[1, 2], [3, 4]], order='F')  # Required!

Contributions

I don't accept direct contributions. Issues and PRs are welcome for illustration, but won't be merged directly. An AI agent reviews submissions and independently decides whether/how to address them. Bug reports appreciated.

License

This project (C11 translation and Python bindings) is BSD-3-Clause. See LICENSE.

The original SLICOT library is copyright © 1996-2025 The SLICOT Team, maintained by NICONET e.V., and licensed under BSD-3-Clause. See LICENSE-SLICOT.