[R] The use of F for False and T for True
P.Dalgaard at biostat.ku.dk
Mon Nov 17 11:56:08 CET 2008
Rolf Turner wrote:
> On 17/11/2008, at 1:56 PM, David C. Howell wrote:
>> Sampling with and without replacement
>> I seem unable to use "replace = F" when I want to sample without
>> replacement. I would think
>> that it comes down to "F is not a legitimate abbreviation for FALSE."
>> except that
>> Dalgaard (p. 118) uses F for FALSE and it works
>> "pairwise.t.test(folate, ventilation, pool.sd = F)"
> (a) Naughty Peter. It works, but is ill-advised. The difference is
> that FALSE is a reserved word (as is TRUE) but F and T are *not* reserved.
Yeah I know, tell users to type until their fingers fall off... In my
defense the point is actually made on p.12 (both editions) and can be
found via "FALSE" in the index.
O__ ---- Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
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~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907
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