logit {boot} | R Documentation

## Logit of Proportions

### Description

This function calculates the logit of proportions.

### Usage

    logit(p)

### Arguments

`p` | A numeric Splus object, all of whose values are in the range [0,1]. Missing values (`NA`s) are allowed.

### Details

If any elements of `p` are outside the unit interval then an error message is generated. Values of `p` equal to 0 or 1 (to within machine precision) will return `-Inf` or `Inf` respectively. Any `NA`s in the input will also be `NA`s in the output.

### Value

A numeric object of the same type as `p` containing the logits of the input values.

### See Also

`inv.logit`

[Package boot version 1.2-27 Index]