dist.SM: Calculates Sokal-Michener distance measure for nominal...

Description Usage Arguments Details Value Author(s) References See Also Examples

View source: R/dist.SM.r

Description

Calculates Sokal-Michener distance measure for nominal variables

Usage

1

Arguments

x

matrix or data set

Details

See file \$R\_HOME\library\clusterSim\pdf\distSM\_details.pdf for further details

Value

object with calculated distance

Author(s)

Marek Walesiak marek.walesiak@ue.wroc.pl, Andrzej Dudek andrzej.dudek@ue.wroc.pl

Department of Econometrics and Computer Science, University of Economics, Wroclaw, Poland http://keii.ue.wroc.pl/clusterSim/

References

Gatnar, E., Walesiak, M. (Eds.) (2004), Metody statystycznej analizy wielowymiarowej w badaniach marketingowych [Multivariate statistical analysis methods in marketing research], Wydawnictwo AE, Wroclaw, p. 43. Available at: http://keii.ue.wroc.pl/pracownicy/mw/2004_Gatnar_Walesiak_Metody_SAW_w_badaniach_marketingowych.pdf.

Kaufman, L., Rousseeuw, P.J. (1990), Finding groups in data: an introduction to cluster analysis, Wiley, New York, p. 28. ISBN: 978-0-471-73578-6.

See Also

dist.GDM, dist.BC, dist

Examples

1
2
3

Example output

Loading required package: cluster
Loading required package: MASS
Warning messages:
1: In rgl.init(initValue, onlyNULL) : RGL: unable to open X11 display
2: 'rgl_init' failed, running with rgl.useNULL = TRUE 
3: .onUnload failed in unloadNamespace() for 'rgl', details:
  call: fun(...)
  error: object 'rgl_quit' not found 

clusterSim documentation built on Jan. 8, 2021, 2:13 a.m.