Hi, I have a similar problem. i want to minimize a function with multi variable and constraint. i used fmin function but i think i am making some error.
here is the problem : Let P1 = (x1, y1) and P2 =
(x2, y2) be two given points. Find the third point P3 = (x3, y3) such that
d1 = d2 is minimized, where d1 is the distance from P3 to P1 and d2 is the
distance from P3 to P2.
so objective function is d1 + d2 =0 and constraint is d1=d2
where d1 = [(x3-x1)^2 +(y3-y1)^2]^1/2 & d2= [(x3-x2)^2 +(y3-y2)^2]^1/2
can you please help