.. ******************************************************************************
.. * Copyright 2023 Intel Corporation
.. *
.. * Licensed under the Apache License, Version 2.0 (the "License");
.. * you may not use this file except in compliance with the License.
.. * You may obtain a copy of the License at
.. *
.. *     http://www.apache.org/licenses/LICENSE-2.0
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.. * distributed under the License is distributed on an "AS IS" BASIS,
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.. highlight:: cpp
.. default-domain:: cpp

.. _api_csr_accessor:

=====================================
Compressed Sparse Rows (CSR) Accessor
=====================================

The ``csr_accessor`` class provides read-only access to the rows of the
:txtref:`csr_table` as data arrays in :capterm:`CSR <CSR data>` storage format.

-------------
Usage Example
-------------

.. include:: ../../../includes/data-management/csr-accessor-usage-example.rst

---------------------
Programming Interface
---------------------

All types and functions in this section are declared in the
``oneapi::dal`` namespace and available via the inclusion of the
``oneapi/dal/table/csr_accessor.hpp`` header file.

.. onedal_class:: oneapi::dal::csr_accessor