Webb Sprague wrote:
> On Feb 1, 2008 2:31 AM, Enrico Sirola <enrico.sirola@gmail.com> wrote:
>> I'd like to perform linear algebra operations on float4/8 arrays...
>
> If there were a coherently designed, simple, and fast LAPACK/ MATLAB
> style library and set of datatypes for matrices and vectors in
> Postgres, I think that would be a HUGE plus for the project!
I'd also be very excited about this project.
Especially if some GIST or similar index could efficiently search
for vectors "close" to other vectors.
I assume something like "within a n-dimensional bounding box"
would be possible with GIST....
I'd be eager to help, test, debug, etc; but probably aren't qualified
to take the lead on such a project.