[Numpy-discussion] Vector stacks

[Charles R Harris]

Hi All,

The  '@' operator works well with stacks of matrices, but not with stacks
of vectors. Given the recent addition of '__array_ufunc__',  and the intent
to make `__matmul__` use a ufunc, I've been wondering is it would make
sense to add ndarray subclasses 'rvec' and 'cvec' that would override that
operator so as to behave like stacks of row/column vectors. Any other ideas
for the solution to stacked vectors are welcome.

Thoughts?

Chuck
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