ComputeHartigan: Compute Hartigan's Number
In useful: A Collection of Handy, Useful Functions
ComputeHartigan R Documentation
Compute Hartigan's Number
Description
Runs the computation found in http://www.stat.columbia.edu/~madigan/DM08/descriptive.ppt.pdf
Usage
ComputeHartigan(FitActualWSS, FitPlus1WSS, nrow)
Arguments
FitActualWSS
the WSS from a kmeans fit
FitPlus1WSS
the WSS from a kmeans fit
nrow
the number of rows in the original dataset
Details
Not exported, only used by FitKMeans
Value
The computed Hartigan Number
Author(s)
Jared P. Lander
www.jaredlander.com
References
http://www.stat.columbia.edu/~madigan/DM08/descriptive.ppt.pdf
See Also
kmeans FitKMeans
Examples
data(iris)
hartiganResults <- FitKMeans(iris[, -ncol(iris)])
PlotHartigan(hartiganResults)
useful documentation built on Oct. 24, 2023, 9:07 a.m.
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| ComputeHartigan | R Documentation |
Compute Hartigan's Number
Description
Runs the computation found in http://www.stat.columbia.edu/~madigan/DM08/descriptive.ppt.pdf
Usage
ComputeHartigan(FitActualWSS, FitPlus1WSS, nrow)
Arguments
FitActualWSS |
the WSS from a kmeans fit |
FitPlus1WSS |
the WSS from a kmeans fit |
nrow |
the number of rows in the original dataset |
Details
Not exported, only used by FitKMeans
Value
The computed Hartigan Number
Author(s)
Jared P. Lander www.jaredlander.com
References
http://www.stat.columbia.edu/~madigan/DM08/descriptive.ppt.pdf
See Also
kmeans FitKMeans
Examples
data(iris)
hartiganResults <- FitKMeans(iris[, -ncol(iris)])
PlotHartigan(hartiganResults)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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