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useful (version 1.2.0)

A Collection of Handy, Useful Functions

Description

A set of little functions that have been found useful to do little odds and ends such as plotting the results of K-means clustering, substituting special text characters, viewing parts of a data.frame, constructing formulas from text and building design and response matrices.

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Version

Install

install.packages('useful')

Monthly Downloads

3,436

Version

1.2.0

License

BSD_3_clause + file LICENSE

Maintainer

Jared P Lander

Last Published

January 10th, 2016

Functions in useful (1.2.0)

ComputeHartigan

Compute Hartigan's Number
multiple.comma

multiple.comma
bottomright

Grabs the bottom right corner of a data set
numeric.case

numeric.case
build.x

build.x
WhichCorner

WhichCorner
ForceDataFrame

ForceDataFrame
mixed.case

mixed.case
interval.check

interval.check
shift.column

shift.column
simple.impute.tbl_df

simple.impute.tbl_df
subVector

subVector
indexToPosition

indexToPosition
positionToIndex

positionToIndex
ts.plotter

ts.plotter
moveToFront

moveToFront
useful

Helper functions
build.y

build.y
cart2pol

cart2pol
find.case

find.case
fortify.ts

fortify.ts
fortify.acf

fortify.acf
plotTimesSeries

plotTimesSeries
fortify.kmeans

fortify.kmeans
plot.acf

plot.acf
binary.flip

binary.flip
compare.list

List Comparison
multiple_format

multiple_format
build.formula

Formula Builder
reclass

reclass
simple.impute.data.frame

simple.impute.data.frame
plot

plot
pol2cart

pol2cart
colsToFront

colsToFront
plot.kmeans

plot.kmeans
multiple

multiple
multiple.identity

multiple.identity
MapToInterval

Map numbers to interval
subOut

Sub special characters out of a character vector.
simple.impute

simple.impute
constant

constant
simple.impute.default

simple.impute.default
vplayout

vplayout
PlotHartigan

Plot a series of Hartigan's Numbers
FitKMeans

Fit a series of kmeans clusterings and compute Hartigan's Number
subSpecials

Sub special characters out of character vectors.
topright

Grabs the top right corner of a data set
bottomleft

Grabs the bottom left corner of a data set
topleft

Grabs the top left corner of a data set
right

Grabs the right side of a data set
left

Grabs the left side of a data set
upper.case

upper.case
multiple.dollar

multiple.dollar
lower.case

lower.case
corner

corner
classdf

classdf