A collection of handy, useful functions


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Documentation for package ‘useful’ version 1.0

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"useful-package" Helper functions
ComputeHartigan Compute Hartigan's Number
corner Grabs a corner of a data set
corner.data.frame Grabs a corner of a data set
corner.default Grabs a corner of a data set
corner.matrix Grabs a corner of a data set
corner.table Grabs a corner of a data set
FitKMeans Fit a series of kmeans clusterings and compute Hartigan's Number
mapping Map numbers to interval
MapToInterval Map numbers to interval
PlotHartigan Plot a series of Hartigan's Numbers
subOut Sub special characters out of a character vector.
subSpecials Sub special characters out of character vectors.
useful Helper functions