Use of Quadv

We have tried to integrate the 2 dimensional normal densityfunction which is expressed by vectors, with one unknown parameter, this was done succesfully with the function Quadv.

Now we would like to integrate the 3 dimensional normal densityfunction with two unknown parameters - which function can we use, when the densityfuntion is expressed by vectors?

Answer 1

[Mike Hosea]

I don't understand your application.

However, speaking quite generally, QUADV is the vector-valued form of QUAD. There is nothing similar for QUADL, QUADGK, QUAD2D, DBLQUAD, or TRIPLEQUAD. I suggest you write a loop or loops, calculating each output element by a (scalar-valued) call to QUAD2D.

Answer 2

[Walter Roberson]

Possibly this will help: http://www.mathworks.com/matlabcentral/answers/15728-problem-with-4-d-integral-i-matlab