summary.micro: Summary method for objects from class micro

Description

Summary method for objects from class micro.

Usage

## S3 method for class 'micro':
summary(object, ...)

Arguments

object

objects from class micro

...

Additional arguments passed through.

Value

meanxA conventional summary of the original data
meanxmA conventional summary of the microaggregated data
ameanaverage relative absolute deviation of means
amedianaverage relative absolute deviation of medians
aonestepaverage relative absolute deviation of onestep from median
devvaraverage relative absolute deviation of variances
amadaverage relative absolute deviation of the mad
acovaverage relative absolute deviation of covariances
arcovaverage relative absolute deviation of robust (with mcd) covariances
acoraverage relative absolute deviation of correlations
arcoraverage relative absolute deviation of robust (with mcd) correlations
acorsaverage relative absolute deviation of rank-correlations
adlmaverage absolute deviation of lm regression coefficients (without intersept)
adltsaverage absolute deviation of lts regression coefficients (without intersept)
apcaloadaverage absolute deviation of pca loadings
apppacaloadaverage absolute deviation of robust (with projection pursuit approach) pca loadings
atotalsaverage relative absolute deviation of totals
pmtotalsaverage relative deviation of totals

Details

This function computes several measures of information loss, such as

References

Templ, M. Statistical Disclosure Control for Microdata Using the R-Package sdcMicro, Transactions on Data Privacy, vol. 1, number 2, pp. 67-85, 2008. http://www.tdp.cat/issues/abs.a004a08.php

Examples

Run this code

data(Tarragona)
m1 <- microaggregation(Tarragona, method="onedims", aggr=3)
## summary(m1)

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