[R] extra .
m_olshansky at yahoo.com
Fri Aug 21 07:28:30 CEST 2009
My guess is that 6. comes for 6.0 - something which comes from programming languages where 6 represents 6 as integer while 6. (or 6.0) represents 6 as floating point number.
--- On Fri, 21/8/09, kfcnhl <zhengchenji18 at hotmail.com> wrote:
> From: kfcnhl <zhengchenji18 at hotmail.com>
> Subject: [R] extra .
> To: r-help at r-project.org
> Received: Friday, 21 August, 2009, 12:34 PM
> sigma0 <- sqrt((6. * var(maxima))/pi)
> What does the '.' do here?
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