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setSessionTimeLimit(cpu = Inf, elapsed = Inf)
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setSessionTimeLimit(cpu = Inf, elapsed = Inf)
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}
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}
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\arguments{
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\arguments{
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  \item{cpu, elapsed}{double (of length one).  Set a limit on
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  \item{cpu, elapsed}{double (of length one).  Set a limit on
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    the total or elapsed cpu time in seconds, respectively.}
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    the total or elapsed CPU time in seconds, respectively.}
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  \item{transient}{logical.  If \code{TRUE}, the limits apply only to
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  \item{transient}{logical.  If \code{TRUE}, the limits apply only to
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    the rest of the current computation.}
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    the rest of the current computation.}
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}
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}
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\details{
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\details{
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  \code{setTimeLimit} sets limits which apply to each top-level
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  \code{setTimeLimit} sets limits which apply to each top-level
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  This will happen frequently in \R code and during \code{\link{Sys.sleep}},
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  This will happen frequently in \R code and during \code{\link{Sys.sleep}},
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  but only at points in compiled C and Fortran code identified by the
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  but only at points in compiled C and Fortran code identified by the
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  code author.
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  code author.
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#ifdef unix
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#ifdef unix
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  \sQuote{Total cpu time} includes that used by child processes where
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  \sQuote{Total CPU time} includes that used by child processes where
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  the latter is reported.
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  the latter is reported.
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#endif
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#endif
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}
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}
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\keyword{ utilities }
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\keyword{ utilities }