Plot function for objects of class flood

Description

Function to plot the results obtained by function flood

Usage

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## S3 method for class 'flood'
plot(x,..., level = 0)

Arguments

x

Object of class flood.

level

Flood level. Numeric value between 0 and 1. Default is 0 (i.e. all plots are based on the smallest robust subsample).

...

Further graphical parameters.

Details

The resulting plots depend on the dimensionality of the data set. For d=2 and d=3 the data set and the superimposed SOM net are plotted. For d>3 a Mahalanobis distance plot is generated instead. The U-landscape and the Flood-Area-Flood-Height-curve are always plotted.

Note

At the moment no additional graphical parameters can be passed.

Author(s)

Steffen Liebscher <steffen.liebscher@wiwi.uni-halle.de>

References

Liebscher, S., Kirschstein, T., and Becker, C. (2012): The Flood Algorithm - A Multivariate, Self-Organizing-Map-Based, Robust Location and Covariance Estimator, Statistics and Computing, 22(1), 325-336, DOI: 10.1007/s11222-011-9250-3.

Examples

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# plot(flood(halle))