[Rd] Typo(s) in proc.time.Rd and comment about ?proc.time (PR#8091)

[Patrick Burns]

I'm not so sure that it is a typo or ungrammatical as much as
an awkward way of stating it.  Maybe something along the
lines of:

The resolution of the times will be system-specific; it is
common for the resolution to be on the order of 1/100
second, ...


Patrick Burns
patrick at burns-stat.com
+44 (0)20 8525 0696
http://www.burns-stat.com
(home of S Poetry and "A Guide for the Unwilling S User")

Weigand.Stephen at mayo.edu wrote:

>I just downloaded the file
>
>ftp://ftp.stat.math.ethz.ch/Software/R/R-devel.tar.gz
>
>and within proc.time.Rd, the second paragraph of the \value
>section contains a typo:
>
> The resolution of the times will be system-specific; it is common for
> them to be recorded to of the order of 1/100 second, and elapsed [...]
>                     ^^^^^
>                       
>I'd say replacing "to of" with just "of" would grammatically
>fix the sentence.
>
>Second, the \note{} section for Unix-like machines reads:
>
> It is possible to compile \R without support for \code{proc.time},
> when the function will throw an error.
>
>I believe this is ungrammatical and suggest replacing 
>"when the function will throw an error" with "in which 
>case the function will throw an error".
>
>Finally, my comment about ?proc.time is that if across 
>platforms the returned value is in seconds, then it might 
>be helpful to readers if this were noted explicitly in the 
>first paragraph of \value{}.
>
>My suggestion is in brackets:
>
> A numeric vector of length 5, containing the user, system, and
> total elapsed times [in seconds] for the currently running R 
> process [...]
>
>Thank you,
>
>Stephen
>
>::::::::::::::::::::::::::::::::::
>Stephen Weigand
>Division of Biostatistics
>Mayo Clinic Rochester
>Phone (507) 266-1650, fax 284-9542
>
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