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.

### Usage

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

### Arguments

`bin` |
a numeric vector (of positive integers), or a factor. |

`nbins` |
the number of bins to be used. |

### Details

`tabulate`

is used as the basis of the `table`

function.

If `bin`

is a factor, its internal integer representation
is tabulated.

If the elements of `bin`

are numeric but not integers,
they are truncated to the nearest integer.

### Value

An integer vector (without names). There is a bin for each of the
values `1, ..., nbins`

; values outside that range are (silently)
ignored.

### See Also

`table`

, `factor`

.

### Examples

tabulate(c(2,3,5))
tabulate(c(2,3,3,5), nbins = 10)
tabulate(c(-2,0,2,3,3,5)) # -2 and 0 are ignored
tabulate(c(-2,0,2,3,3,5), nbins = 3)
tabulate(factor(letters[1:10]))

[Package

*base* version 2.2.1

Index]