A collection of handy, useful functions


[Up] [Top]

Documentation for package ‘useful’ version 1.1.8

Help Pages

useful-package Helper functions
binary.flip binary.flip
bottomleft Grabs the bottom left corner of a data set
bottomright Grabs the bottom right corner of a data set
build.formula Formula Builder
build.x build.x
build.y build.y
compare.list List Comparison
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
ForceDataFrame ForceDataFrame
fortify.acf fortify.acf
fortify.kmeans fortify.kmeans
fortify.ts fortify.ts
interval.check interval.check
left Grabs the left side of a data set
mapping Map numbers to interval
MapToInterval Map numbers to interval
multiple multiple
multiple.comma multiple.comma
multiple.dollar multiple.dollar
multiple.identity multiple.identity
multiple_format multiple_format
plot.acf plot.acf
plot.kmeans plot.kmeans
plot.times.series plotTimesSeries
PlotHartigan Plot a series of Hartigan's Numbers
plotTimesSeries plotTimesSeries
right Grabs the right side of a data set
shift.column shift.column
subOut Sub special characters out of a character vector.
subSpecials Sub special characters out of character vectors.
topleft Grabs the top left corner of a data set
topright Grabs the top right corner of a data set
ts.plotter ts.plotter
useful Helper functions
vplayout vplayout