in reply to Re^2: Compact and sparse bit vector
in thread Compact and sparse bit vector
I've never really found myself doing vector operations of bitmaps against each other. I didn't notice that being a feature of the linked Netflix node. I do occasionally find it convenient to have a sparse bitmask. Usually I just use a hash of the stringified integer.
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Re^4: Compact and sparse bit vector
by BrowserUk (Patriarch) on Jan 04, 2009 at 10:34 UTC |
In Section
Cool Uses for Perl