.. _exhale_function_sparse_2array_2gauss_2functions_8h_1a6ad4a5af79344c0db8cec0b1ab9b003d:

Function fearrso_atan
=====================

- Defined in :ref:`file_oti_sparse_array_gauss_functions.h`


Function Documentation
----------------------


.. doxygenfunction:: fearrso_atan(fearrso_t *, dhelpl_t)
   :project: OTIlib