[Jprogramming] sparse matrix flags?

Roger Hui rhui000 at shaw.ca
Sat Feb 3 23:03:00 HKT 2007


The flag part of sparse arrays is not used in the
current implementation.



----- Original Message -----
From: "Miller, Raul D" <rdmiller at usatoday.com>
Date: Saturday, February 3, 2007 6:41 am
Subject: [Jprogramming] sparse matrix flags?

> After studying the representation of
> sparse matrices, I'm inclined to believe
> that 6 $. A (where A is a sparse matrix)
> always has the result 0, in current 
> implementations of J.
> 
> I also note that 1&$. does not accept
> an argument for 'flags'.
> 
> Am I overlooking something?


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