Vector and Layer Data Structure

Question

I'm working with some code that is confusing me and I'm wondering if I'm just not grokking the data structures. The data I'm working with utilizes vectors and layers. I believe a vector is just a row of data but I'm not sure.

Any information you could provide or point me to about the use of these would be very helpful.

Answer 1

The simplest view of a vector is a fixed-size list, such as a one-dimensional array.

I've never heard of a "Layer", and googling turned up nothing relevant either.

What are you trying to do?