You're right.  I was confused.

The rank limit will remain at 63.

Henry Rich

On 11/24/2021 10:18 AM, Raul Miller wrote:
It's true that the axes of a rank 80 *dense* array must mostly have 0
or 1 elements.

But this constraint does not hold for sparse arrays.

Consider this example:

    example=: 42 (<p:i.60)} 1 $. (60#1e9);(i.60);0

Of course, there are limits:

    0 $. example
|limit error

And, ... it would be good to have some representative use cases
involving such "fat sparse" arrays to guide some implementation
decisions.

If this would require non-trivial changes to the code base, it does
not need to be a priority issue. But that's a different issue.

Thanks,



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