Displaying 3 results from an estimated 3 matches for "salutori".
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2004 Jul 30
5
An Interesting Issue in Samba Performance
Okay Ive had a day of it today , and I thought I would share this little
support event experienced today.
A Client site of mine runs Samba 2.2.8a connecting to a series of
Windows XP boxes via a Netgear Switch/Hub.
Earlier in the week they reported that certain applications, most
notorously Symantec ACT were performing at super slow speeds.
A non site investigation showed that any file
2013 Apr 16
7
the joy of spreadsheets (off-topic)
Given that we occasionally run into problems with comparing Excel
results to R results, and other spreadsheet-induced errors, I thought
this might be of interest.
http://www.nextnewdeal.net/rortybomb/researchers-finally-replicated-reinhart-rogoff-and-there-are-serious-problems
The punchline:
"If this error turns out to be an actual mistake Reinhart-Rogoff made,
well, all I can hope is that
2010 Jan 07
7
Strange behaviour of as.integer()
I have encountered a strange behaviour of as.integer() which does not
seem correct to me. Sorry if this is just an indication of me not
understanding floating point arithmetic.
> .57 * 100
[1] 57
> .29 * 100
[1] 29
So far, so good. But:
> as.integer(.57 * 100)
[1] 56
> as.integer(.29 * 100)
[1] 28
Then again:
> all.equal(.57 * 100, as.integer(57))
[1] TRUE
> all.equal(.29 *