Indexing (or maybe cellfun?) problem - appending numbers from a vector to rows/cols of cell array

Hi Suppose I have a cell array of doubles....

a = { [1] [2] [3] ; [4] [5] [6] }

If I also have a vector....

b = {[6] [7] [8]}

How can I 'append' the vector to a row of the array, so that I end up with...

a = { [1,6] [2,7] [3,8] ; [4] [5] [6] }

I know I could use loops, but in reality a is multidimensional, and both a and b are very large, so the problem is that this takes several hours (in nested loops) at the moment. (I suspect that this may be a matter of clever use of cellfun and maybe a custom inline function, rather than indexing though...but I just can't figure it!) Cheers, Arwel

Answer 1

[Andrei Bobrov]

a(1,:) = cellfun(@(x,y)[x,y],a(1,:),b,'un',0)