id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
6939	pdf(weibull(shape, scale), 0) == 0 even if shape <= 1	Florian Schoppmann <Florian.Schoppmann@…>	John Maddock	"If shape == 1, then we should have `pdf(weibull(shape, scale), 0) == 1` and if shape < 1, `cdf(weibull(shape, scale), 0)` should call `raise_overflow_error`.

Example:
{{{
#include <boost/math/distributions/weibull.hpp>
using namespace boost::math;
int main() {
    std::cout << pdf(weibull(0.5), 0) << std::endl
     << pdf(weibull(1), 0) << std::endl;
}
}}}
This prints:
{{{
0
0
}}}"	Bugs	closed	Boost 1.51.0	math	Boost 1.49.0	Problem	fixed		pbristow@…