[sv-bc] $dist_ functions questions

Hi

Can anyone point me to information about the licence for using the C
source code in the 1364-2005 LRM please?

I also have a few remarks about these functions. t and chi_square have
integral deg_of_freedom, whilst mathematically speaking I'd expect to be
able to use reals.

There are imbalanced parentheses in rtl_dist_uniform

r =(uniform(seed,start,end)+
2147483648.0)/4294967295.0);

I'd say that the last closing parenthesis is superfluous.

If anyone is going to tidy this up, then I'd also suggest using ANSI
function definitions rather than K&R, and including math.h rather than
directly declaring pow and sqrt.

Regards
Paul Floyd

-- 
Dr Paul Floyd
Mentor Graphics Corporation
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