Displaying 1 result from an estimated 1 matches for "prodsum".
2005 May 03
1
maximization help :
Given a vector : pvec=(p1,p2,.... p J) with sum(pvec)=1, all the
elements are non-negative, that is, they are probabilities
a matrix A ( N* J ), with the elements alpha(ij) are 0 or 1
I want to MAXIMIZE THE RESULT
RESULT= product( i=1, to N [ sum ( alpha(ij)* pj , j =1,to J
) ] )
thus, I need to get pvec. how should I do ?
for example