cook.outliers {referenceIntervals}

Determines outliers using Cook's Distance

Description

A linear regression model is calculated for the data (which is the mean for one-dimensional data. From that, using the Cook Distances of each data point, outliers are determined and returned.

Usage

cook.outliers(data)

Arguments

data

A vector of data points.

Value

Returns a list containing a vector of outliers and a vector of the cleaned data (subset).

outliers

A vector of outliers from the data set

subset

A vector containing the remaining data, cleaned of outliers

Author(s)

Daniel Finnegan

Examples

	
cook.outliers(set50)
plot(cook.outliers(set50)$subset)