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\name{tabulate}
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\name{tabulate}
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\title{Tabulation for Vectors}
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\title{Tabulation for Vectors}
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\description{
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\description{
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  \code{tabulate} takes the integer-valued vector \code{bin} and counts
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  \code{tabulate} takes the integer-valued vector \code{bin} and counts
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  the number of times each integer occurs in it.
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  the number of times each integer occurs in it.
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}
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}
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\usage{
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\usage{
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tabulate(bin, nbins = max(1, bin, na.rm = TRUE))
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tabulate(bin, nbins = max(1, bin, na.rm = TRUE))
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}
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}
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\alias{tabulate}
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\alias{tabulate}
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      \link{Long vectors} are supported.}
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      \link{Long vectors} are supported.}
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    \item{nbins}{the number of bins to be used.}
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    \item{nbins}{the number of bins to be used.}
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}
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}
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\details{
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\details{
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   \code{tabulate} is the workhorse for the \code{\link{table}} function.
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   \code{tabulate} is the workhorse for the \code{\link{table}} function.
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  If \code{bin} is a factor, its internal integer representation
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  If \code{bin} is a factor, its internal integer representation
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  is tabulated.
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  is tabulated.
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  If the elements of \code{bin} are numeric but not integers,
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  If the elements of \code{bin} are numeric but not integers,
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  they are truncated by \code{\link{as.integer}}.
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  they are truncated by \code{\link{as.integer}}.
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}
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}
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\value{
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\value{
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  An integer vector (without names).  There is a bin for each of the
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  An integer vector (without names).  There is a bin for each of the