.. index:: single: qp_active_set
.. _qp_active_set/0:

.. rst-class:: right

**object**

``qp_active_set``
=================



Dense active-set solver for convex quadratic programs. Intended as a subroutine for sqp_active_set(_); also usable standalone for small dense QPs.

| **Availability:** 
|    ``logtalk_load(constrained_optimization(loader))``

| **Author:** Paulo Moura
| **Version:** 1:0:0
| **Date:** 2026-09-04

| **Compilation flags:**
|    ``static, context_switching_calls``


| **Implements:**
|    ``public`` :ref:`qp_solver_protocol <qp_solver_protocol/0>`
| **Imports:**
|    ``public`` :ref:`constrained_optimization_solver <constrained_optimization_solver/0>`
| **Uses:**
|    :ref:`linear_algebra <linear_algebra/0>`
|    :ref:`list <list/0>`

| **Remarks:**
|    (none)

| **Inherited public predicates:**
|     :ref:`qp_solver_protocol/0::solve/8`  

.. contents::
   :local:
   :backlinks: top

Public predicates
-----------------

(no local declarations; see entity ancestors if any)

Protected predicates
--------------------

(no local declarations; see entity ancestors if any)

Private predicates
------------------

(no local declarations; see entity ancestors if any)

Operators
---------

(none)

.. seealso::

   :ref:`qp_solver_protocol <qp_solver_protocol/0>`, :ref:`sqp_active_set(Problem) <sqp_active_set/1>`, :ref:`linear_algebra <linear_algebra/0>`