observe()

template<typename D , typename V , typename... Ts>

V observe	(	record_t< DTypes< Ts... >> &	r,
		std::string	address,
		D	dist,
		V	value
	)

Scores the passed value against the distribution, storing the result in the record at the specified address.

Template Parameters

D	The type of distribution from which to sample
V	The value type
Ts	The distribution types contained in the passed record

Parameters

r	the record into which to store the scored value
address	the address at which to store the scored value
dist	the distribution against which to score values
v	the value to be scored against the distribution

Returns

V the scored value