The distribution has PDF (probability density function)
g05shc calculates the values
where
and
are generated by
g05sjc from gamma distributions with parameters
and
respectively (i.e., from
-distributions with
and
degrees of freedom).
One of the initialization functions
g05kfc (for a repeatable sequence if computed sequentially) or
g05kgc (for a non-repeatable sequence) must be called prior to the first call to
g05shc.
Not applicable.
Background information to multithreading can be found in the
Multithreading documentation.
Please consult the
X06 Chapter Introduction for information on how to control and interrogate the OpenMP environment used within this function. Please also consult the
Users' Note for your implementation for any additional implementation-specific information.
This example prints five pseudorandom numbers from an
-distribution with two and three degrees of freedom, generated by a single call to
g05shc, after initialization by
g05kfc.
None.