.. _label-transforms:

Transforms
++++++++++

This section describes functions concerning Fourier transform. 

.. _label-dft:

dft
---
.. doxygenfunction:: dft
   :project: castor

See :ref:`label-idft`, :ref:`label-fft`.

.. _label-fft:

fft
---
.. doxygenfunction:: fft
   :project: castor

See :ref:`label-dft`, :ref:`label-ifft`.

.. _label-idft:

idft
----
.. doxygenfunction:: idft
   :project: castor

See :ref:`label-dft`, :ref:`label-ifft`.

.. _label-ifft:

ifft
----
.. doxygenfunction:: ifft
   :project: castor

See :ref:`label-idft`, :ref:`label-fft`.