Passing the values in a fixed format

[Ganesh Kini]

I have 2 arrays

Position = {"ITC""VTC""KZT"};

Direction = [0.34 0.56 0.99]

abc = interpm (.. )

I have a pass these values to a interpn function such a way it should pass as set of values, which means i should pass like Position = "ITC" and direction = 0.34 , during the next position = "VTC" and direction = 0.56 and the last one. how do i do that  ?