Displaying 2 results from an estimated 2 matches for "copynum".
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copy_num
2007 Feb 02
2
Dealing with Duplicates - How to count instances?
Hi there,
given a data.frame 'data' I managed to filter out entries (rows) that are
identical with respect to one column like so:
duplicity <- duplicated(data[column])
data_unique <- subset(data,duplicity!=TRUE)
But I'm trying to extract how many duplicates each of the remaining rows
had.
Can someone please send me down the right path for this?
Joh
2011 Jul 21
10
[PATCH v5 0/8] Btrfs scrub: print path to corrupted files and trigger nodatasum fixup
While testing raid-auto-repair patches I''m going to send out later, I just found
the very last bug in my current scrub patch series:
Changelog v4->v5:
- fixed a deadlock when fixup is taking longer while scrub is about to end
Original message follows:
------------------------
This patch set introduces two new features for scrub. They share the backref
iteration code which is the