https://github.com/cran/pracma
Tip revision: c1688b374d201c13fb40b4dda2d2a89e34b94ec6 authored by Hans W. Borchers on 23 January 2021, 09:10:02 UTC
version 2.3.3
version 2.3.3
Tip revision: c1688b3
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 }