freq {CUFF} | R Documentation |

## Frequencies

### Description

Functions to display frequency

### Usage

```
freq(x, y = NULL, ..., labels = NULL, data = NULL)
## S3 method for class 'frequencies'
print(x, ..., toLatex = FALSE)
```

### Arguments

`x` |
Object of type |

`y` |
If x is a formula, |

`...` |
used for compatibility |

`labels` |
Optional vector of labels the same length as the dimension of x or the number of variables in formula. |

`data` |
see y for details |

`toLatex` |
Logical value that indicates if the print methods should return a tabular latex environment to use with Sweave or knitr. |

### Details

The `freq`

methods returns an object of type `frequencies`

object with a `print`

methods associated.

### Value

An object of type "frequencies" that is a list of `matrix`

containing
the frequencies the % and the % with missing value.

### Author(s)

Charles-Édouard Giguère

### Examples

```
require(CUFF)
### example of crosstabs
fr1 <- freq( ~ N + P, npk, c("Nitrogen", "Phosphate"))
fr1
### To use with sweave or knitr.
print(fr1, toLatex = TRUE)
```

[Package

*CUFF*version 1.9 Index]