outEff.Rd
Plots the effect of a variable sequentially removing outlying observations.
outEff( obj, var, data, stat = c("cooksD", "hat", "deviance", "pearson"), nOut = 10, whichOut = NULL, cumulative = FALSE )
obj | An object of class |
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var | A character string giving the name of the variable to be used. |
data | A data frame. |
stat | Which statistic to use to evaluate ‘outlyingness’. |
nOut | Number of outliers to be removed. |
whichOut | If not |
cumulative | Logical indicating whether the outliers should be removed cumulatively, or each one in turn, replacing the other outlying observations. |