I'm working with the Composer XE 2013 software in an algorithm that operates with vectors. After making a convolution between two vectors, I need to get a part of the resulting vector, but with an offset. I mean, like having [3 2 6 1 5] and then get [2 6 1]. As the result of the convolution is 72000 elements long I don't want to use a "for" because it'll decreased the algorithm performance. So, I was looking for a specific function in your documentation but I couldn't. I attach what my problem is. I hope you can help me. Thanks.
I don't see any problem here - the easiest way is just to shift your pointer:
pDst1 = pDst + 10;
What do you mean under "to get a part of resulting vector"? Move it to somewhere else? Start working with it as with a separate object?
Why don't you create a new "double*" pointer variable with correct initial address asignment and use it as new vector reference?
P.S. Oops, sorry. Igor came first :)