tabulate {base}

R Documentation

Tabulation for Vectors

Description

tabulate takes the integer valued vector bin and counts the number of times each integer occurs in it. tabulate is used as the basis of the table function.

Usage

tabulate(bin, nbins = max(1, bin))

Arguments

bin	a vector of integers, or a factor.
nbins	the number of bins to be used.

Details

If bin is a factor, its internal integer representation is tabulated. If the elements of bin are not integers, they are rounded to the nearest integer. Elements outside the range 1,..., nbin are (silently) ignored in the tabulation.

See Also

factor, table.

Examples

tabulate(c(2,3,5))
tabulate(c(2,3,3,5), nb = 10)
tabulate(c(-2,0,2,3,3,5), nb = 3)
tabulate(factor(letters[1:10]))

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