ionosphere {dprep} | R Documentation

## The Ionosphere dataset

### Description

The Ionosphere dataset from the UCI Machine Learning Repository

### Usage

    data(ionosphere)

### Format

A data frame with 351 observations on the following 33 variables.

### Details

The original dataset contains 34 predictors, but we have eliminated the two first features, because the first feature has the same value in one the classes and the second feature asumes the value 0 in all observations.

### Source

The UCI Machine Learning Database Repository at:

- ftp://ftp.ics.uci.edu/pub/machine-learning-databases
- http://www.ics.uci.edu/~mlearn/MLRepository.html

### Examples

    #---Outlier detection in  ionosphere class-1 using the Mahalanobis distiance----
    data(ionosphere)
    mahaout(ionosphere,1)

[Package dprep version 1.0 Index]