id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
7029	Add trigamma function	agribov_no_s_p_a_m@…	John Maddock	"Boost has implementation of digamma function. It would be nice to have implementation of trigamma function (second derivative of ln(Gamma())).
http://en.wikipedia.org/wiki/Trigamma_function
"	Feature Requests	closed	To Be Determined	math	Boost 1.49.0	Not Applicable	fixed	trigamma, digamma, gamma