Iaroslav Postovalov

Actually, it is a dynamic analogue of Measured API.

By the way, according to the Viktor developers' data, automatic vectorization is OK in JVM, so manual Vector arithmetic doesn't give any benefits. https://github.com/JetBrains-Research/viktor/issues/47

Is anyone working on this?

> I think that ND4J has just migrated to Eclipse : https://github.com/eclipse/deeplearning4j. > > What I find strange however, is that ND4J repository has not been archived, and I do...

Actually, there had been already some violations of structures' properties: e.g., + in MstRing is not commutative.

1. I made a mistake when called XOperations semiX in the doc comments. 2. I still propose introducing a separate class for Group.

Boolean algebra gives a ring where a + b = (a /\ -b) \\/ (-x /\ y) and a * b = a /\ b

And multiplying boolean by scalar makes no sense of course.

Thanks for reporting! I am also very interested what is your use case for big arithmetics. This information will help us to prioritize issues.

Completely agree with that documentation for all new features is mandatory; however, writing design documents seems to be a bit bureaucratic for research library.