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cassowaryr (version 2.0.2)

Compute Scagnostics on Pairs of Numeric Variables in a Data Set

Description

Computes a range of scatterplot diagnostics (scagnostics) on pairs of numerical variables in a data set. A range of scagnostics, including graph and association-based scagnostics described by Leland Wilkinson and Graham Wills (2008) and association-based scagnostics described by Katrin Grimm (2016,ISBN:978-3-8439-3092-5) can be computed. Summary and plotting functions are provided.

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Install

install.packages('cassowaryr')

Monthly Downloads

2,206

Version

2.0.2

License

GPL-3

Issues

13

Pull Requests

1

Stars

4

Forks

4

Maintainer

Harriet Mason

Last Published

September 13th, 2024

Functions in cassowaryr (2.0.2)

sc_monotonic

Measure of Spearman Correlation
pk

Parkinsons data from UCI machine learning archive
sc_skinny

Compute skinny scagnostic measure
sc_striated

Compute striated scagnostic measure using MST
sc_sparse

Compute sparse scagnostic measure using MST
sc_striated2

Compute angle adjusted striated measure using MST
top_scags

Calculate the top pair of variables or group for each scagnostic
sc_striped

Measure of Discreteness
scree

Pre-processing to generate scagnostic measures
top_pairs

Calculate the top scagnostic for each pair of variables
numbat

A toy data set with a numbat shape hidden among noise variables
anscombe_tidy

Data from Anscombe's famous example in tidy format
calc_scags

Compute selected scagnostics on subsets
draw_alphahull

Drawing the alphahull
calc_scags_wide

Compute scagnostics on all possible scatter plots for the given data
datasaurus_dozen

datasaurus_dozen data
draw_mst

Drawing the MST
draw_convexhull

Drawing the Convex Hull
features

Simulated data with special features
sc_clumpy_r

Compute robust clumpy scagnostic measure using MST
sc_skewed

Compute skewed scagnostic measure using MST
sc_clumpy

Compute clumpy scagnostic measure using MST
sc_outlying

Compute outlying scagnostic measure using MST
sc_dcor

Distance correlation index.
sc_clumpy2

Compute adjusted clumpy measure using MST
sc_convex

Compute convex scagnostic measure
sc_stringy

Compute stringy scagnostic measure using MST
sc_sparse2

Compute adjusted sparse measure using the alpha hull
sc_splines

Spline based index.