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Fastest way to find second (third…) highest/lowest value in vector or column
....419 423.360 559.2707 446.452 487.0775 4949.452 100
order 1288.466 1343.417 1746.7627 1433.221 1500.7865 13768.148 100
For 1 million numbers:
N = 1e6 #evaluates to 1 million
x = rnorm(N)
microbenchmark::microbenchmark(
Rfast = Rfast::nth(x,5,descending = T),
maxN = maxN(x,5),
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Which UUID version to use?
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answered Dec 3 '13 at 3:37
GabeGabe
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How can I trim leading and trailing white space?
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...are linking to.
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Oct 13 '09 at 9:51
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... Chris'Chris'
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How can I randomize the lines in a file using standard tools on Red Hat Linux?
...ill work as expected
– mike
Aug 21 '13 at 4:14
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Simultaneously merge multiple data.frames in a list
...dfs).
– Paul Rougieux
Mar 18 '19 at 13:45
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How can I start PostgreSQL server on Mac OS X?
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edited Aug 27 at 13:28
Peter Mortensen
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How can I update my ADT in Eclipse?
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answered Sep 28 '12 at 6:24
Murtuza KabulMurtuza Kabul
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jQuery remove options from select
...limit this to .ct with a selected value = '' ?
– user135498
Oct 5 '09 at 4:12
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This is the easie...