New Post: Vector of integers

Yes, this is intentional. Vector<int> would not technically be a vector in the mathematical sense of vector fields, as integers lack the multiplicative inverse. Quite a few of the linear algebra routines would not work properly.

But I take it you have a use case for using integer vectors?
Maybe something outside the field of linear algebra?

It would certainly be possible to make integer vectors work - just not for things like matrix decompositions or solving linear equation systems.

Thanks,
Christoph