Store the 2d array in row major order

[ben-ng]

Not sure how most js implementations handle the 2d array, but I'd like to use row major order so that I can implement cache-oblivious algorithms.

[rreusser]

Have you seen @mikolalysenko's ndarray implementation? He put a bunch of effort into cache oblivious operations based on dynamic code generation (see: cwise) for a reasonable compromise given the flexibility of ndarrays—though I confess I don't know precisely where this falls in an absolute number-crunching sense. It's benchmarked here against numeric.js. My primary concern is that this stuff currently isn't really possible to do in vanilla JS.

So I've been building BLAS operations on top of it—well, mostly just semi-naive BLAS-like functions built on his cache oblivious framework meaning there's definitely room for more targeted optimization—as well as more interesting linear algebra operations. I came across your library while looking for an existing SVD implementation. Did you ever have any luck?

At any rate, I'm closing in on a straight js SVD implementation for ndarrays and thought I'd speak up just in case anything useful would come of it.

[ben-ng]

i recommend using mikola's stuff, i'm not working on these libraries at the moment.

[rreusser]

Yup, assumed so. Just checking!