:orphan:

.. title:: CONFIG_CMSIS_DSP_MATRIX

.. kconfig:: CONFIG_CMSIS_DSP_MATRIX

CONFIG_CMSIS_DSP_MATRIX
#######################

*Matrix Functions*

Type: ``bool``

Help
====

.. code-block:: none

    This option enables the Matrix Functions, which support the following
    operations:

    * Matrix Initialization
    * Matrix Addition
    * Matrix Subtraction
    * Matrix Multiplication
    * Complex Matrix Multiplication
    * Matrix Vector Multiplication
    * Matrix Inverse
    * Matrix Scale
    * Matrix Transpose
    * Complex Matrix Transpose
    * Cholesky and LDLT Decompositions

Direct dependencies
===================

\ :kconfig:`CMSIS_DSP <CONFIG_CMSIS_DSP>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

No defaults. Implicitly defaults to ``n``.

Kconfig definition
==================



At ``<External Modules>/Kconfig.cmsis_dsp:110``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:33`` → ``<External Modules>/Kconfig:13`` → ``<External Modules>/Kconfig.cmsis:28``

Menu path: (Top) → Modules → CMSIS-DSP Library Support

.. code-block:: kconfig

    config CMSIS_DSP_MATRIX
    	bool "Matrix Functions"
    	depends on CMSIS_DSP
    	help
    	  This option enables the Matrix Functions, which support the following
    	  operations:
	  
    	  * Matrix Initialization
    	  * Matrix Addition
    	  * Matrix Subtraction
    	  * Matrix Multiplication
    	  * Complex Matrix Multiplication
    	  * Matrix Vector Multiplication
    	  * Matrix Inverse
    	  * Matrix Scale
    	  * Matrix Transpose
    	  * Complex Matrix Transpose
    	  * Cholesky and LDLT Decompositions

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*