R: Cross Tabulation and Table Creation

table {ffbase} | R Documentation

## Cross Tabulation and Table Creation

### Description

Upgrades table to a generic function and implements a method for ff vectors which works for ff factors. For other arguments passed on to table, uses `table`

### Usage

    table(..., exclude = if (useNA == "no") c(NA, NaN),
    useNA = c("no", "ifany", "always"), dnn = list.names(...), deparse.level = 1)

    table(..., exclude = if (useNA == "no") c(NA, NaN),
    useNA = c("no", "ifany", "always"), dnn = list.names(...), deparse.level = 1)

### Arguments

`...` | `ff` factors or `ff` integers
`exclude` | see `table`
`useNA` | see `table`
`dnn` | see `table`
`deparse.level` | see `table`

### Details

table.ff uses the cross-classifying factors to build a contingency table of the counts at each combination of factor levels.
If `...` does not contain factors, `unique.ff` will add a levels attribute to the non-factors.

### Value

`table` object

### See Also

`table`

[Package ffbase version 0.13.1 Index]