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printing a single row, but dont know which row to print

Baptiste Auguie

Mon, Nov 16, 2009 10:38 AM

Hi,

Try this,

set.seed(2) # reproducible
d = matrix(sample(1:20,20), 4, 5)
d

d[ d[ ,2] == 18 , ]

You may need to test with all.equal if your values are subject to
rounding errors.

HTH,

baptiste

2009/11/16 frenchcr <frenchcr at btinternet.com>:

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Thread (3 messages)

frenchcr printing a single row, but dont know which row to print Nov 16 Baptiste Auguie printing a single row, but dont know which row to print Nov 16 David Winsemius printing a single row, but dont know which row to print Nov 16