https://github.com/cran/pracma
Revision 26e049d70b4a1c237987e260cba68f6a9413736c authored by Hans W. Borchers on 09 April 2019, 04:10:07 UTC, committed by cran-robot on 09 April 2019, 04:10:07 UTC
1 parent bf07673
Tip revision: 26e049d70b4a1c237987e260cba68f6a9413736c authored by Hans W. Borchers on 09 April 2019, 04:10:07 UTC
version 2.2.5
version 2.2.5
Tip revision: 26e049d
std_err.Rd
\name{std_err}
\alias{std_err}
\title{Standard Error}
\description{
Standard error of the values of \code{x}.
}
\usage{
std_err(x)
}
\arguments{
\item{x}{numeric vector or matrix}
}
\details{
Standard error is computed as \code{var(x)/length(x)}.
}
\value{
Returns the standard error of all elements of the vector or matrix.
}
\examples{
std_err(1:10) #=> 0.9574271
}
\keyword{ stat }
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