Swiss (forged) bank notes data

Description

Six measurements made on 100 forged Swiss bank notes.

Usage

data(ForgedBankNotes)

Format

The data frame contains the following columns:

Length

metric length of the bill

Left

height of the bill, measured on the left

Right

height of the bill, measured on the right

Bottom

distance of inner frame to the lower border

Top

distance of inner frame to the upper border

Diagonal

length of the diagonal

Details

The original data set in Flury and Riedwyl (1988) additionally contained 100 genuine bank notes, but these are not included here.

Source

B. Flury and H. Riedwyl (1988) Multivariate Statistics: A practical approach. London: Chapman & Hall.

References

M. Salibian-Barrera, S. Van Aelst and G. Willems (2006) PCA based on multivariate MM-estimators with fast and robust bootstrap. Journal of the American Statistical Association, 101, 1198-1211.

Examples

data(ForgedBankNotes)
pairs(ForgedBankNotes)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
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Type 'license()' or 'licence()' for distribution details.

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Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
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> library(FRB)
Loading required package: corpcor
Loading required package: rrcov
Loading required package: robustbase
Scalable Robust Estimators with High Breakdown Point (version 1.3-11)

> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/FRB/ForgedBankNotes.Rd_%03d_medium.png", width=480, height=480)
> ### Name: ForgedBankNotes
> ### Title: Swiss (forged) bank notes data
> ### Aliases: ForgedBankNotes
> ### Keywords: datasets
> 
> ### ** Examples
> 
> data(ForgedBankNotes)
> pairs(ForgedBankNotes)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>