Welcome to QSignature's documentation!
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**QSignature** is a model-free dynamical regime classification framework for causal time series data.

The framework provides two persistence timescale estimators — the signed centroid τ_s and the unsigned centroid τ_u — that classify dynamical regimes without parametric assumptions.

For theoretical background, see:

- **QSignature 1.0 Framework** : IEEE ISDFS 2026 :cite:`qsignature2026_isdfs`
- **Theorems for Environmental Signature** : Research Square :cite:`qsignature2026_theorems`

.. toctree::
   :maxdepth: 2
   :caption: Getting Started

   installation
   quickstart

.. toctree::
   :maxdepth: 2
   :caption: Core Concepts

   qspace_classification
   synthetic_data

.. toctree::
   :maxdepth: 2
   :caption: Reference

   api
   examples
   faq

.. toctree::
   :maxdepth: 2
   :caption: Community

   contributing
   acknowledgment

Indices and tables
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* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`