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 ( |

### 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`

, `qlogis`

for which this is a wrapper.

[Package

*boot*version 1.3-30 Index]