q-functions
-------------------------------------------

q-Pochhammer symbol
..................................................

:func:`~mpmath.qp`
^^^^^^^^^^^^^^^^^^^^^
.. autofunction:: mpmath.qp(a, q=None, n=None, **kwargs)


q-gamma and factorial
..................................................

:func:`~mpmath.qgamma`
^^^^^^^^^^^^^^^^^^^^^^^
.. autofunction:: mpmath.qgamma(z, q, **kwargs)

:func:`~mpmath.qfac`
^^^^^^^^^^^^^^^^^^^^^^
.. autofunction:: mpmath.qfac(z, q, **kwargs)

Hypergeometric q-series
..................................................

:func:`~mpmath.qhyper`
^^^^^^^^^^^^^^^^^^^^^^^
.. autofunction:: mpmath.qhyper(a_s, b_s, q, z, **kwargs)