Matrix API
=============

The matrix_api.py module provides the main NumPy-compatible interface.
Key functions include:

- ``add(a, b)`` - Element-wise addition
- ``multiply(a, b)`` - Element-wise multiplication
- ``matmul(a, b)`` - Matrix multiplication
- ``sum(a, axis=None, keepdims=False)`` - Sum reduction
- ``mean(a, axis=None, keepdims=False)`` - Mean calculation
- ``cumulative_sum(a, axis=None)`` - Cumulative sum
- ``transpose(a, axes=None)`` - Transpose operation
- ``roll(a, shift, axis=None)`` - Roll/shift elements


.. automodule:: openfhe_numpy.operations.matrix_api
   :members:
   :undoc-members:
   :show-inheritance: