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https://github.com/cran/fda
11 March 2024, 19:56:28 UTC
Revision ca5e2b4994971ec127b6a5ed2a08ce34abb2655c authored by J. O. Ramsay on 28 September 2021, 03:50:08 UTC, committed by cran-robot on 28 September 2021, 03:50:08 UTC 
version 5.4.0
1 parent b359639
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Tip revision: ca5e2b4994971ec127b6a5ed2a08ce34abb2655c authored by J. O. Ramsay on 28 September 2021, 03:50:08 UTC
version 5.4.0
Tip revision: ca5e2b4
zerofind.Rd 
\name{zerofind}
\alias{zerofind}
\title{
  Does the range of the input contain 0?  
}
\description{
  Returns TRUE if range of the argument includes 0 and FALSE if not.  
}
\usage{
  zerofind(fmat)
}
\arguments{
  \item{fmat}{
    An object from which 'range' returns two numbers.  
  }
}
\value{
  A logical value TRUE or FALSE.  
}

\seealso{
\code{\link{range}}
}
\examples{
zerofind(1:5)
# FALSE
zerofind(0:3)
# TRUE 
}
% docclass is function
\keyword{logic}
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