<CODE>T</CODE>
<DD>is the type of random number to generate (one of <CODE>float</CODE>,
<CODE>double</CODE>, or <CODE>long double</CODE> for continuous distributions; an
integer type for discrete distributions).  Note that generating double and
long double RNGs takes longer, because filling the entire mantissa with
random bits requires several random integers.  The default parameter for
most generators is <CODE>float</CODE>.
<P>

<DT><CODE>IRNG</CODE>
<DD>is the underlying Integer RNG to use.  The default i