Analysis and Visualization of Circular Data
Display the anchors of a circumplex instrument
Analysis and visualization of circumplex data
Save a ggplot with sensible defaults
Format and render data frame as HTML table
List all available instruments
Ipsatize circumplex items using deviation scoring across variables
Display the items of a circumplex instrument
Standardize circumplex scales using normative data
Display the norms for a circumplex instrument
Angular displacements for octant circumplex scales
Two-letter abbreviations for octant circumplex scales
Angular displacements for pole circumplex scales
Angular displacements for quadrant circumplex scales
Display the scales of a circumplex instrument
Score circumplex scales from item responses
Standardize circumplex scales using sample data
Perform analyses using the Structural Summary Method
Calculate Structural Summary Method parameters for a set of scores
Create a Circular Plot of SSM Results
Create a Difference Plot of SSM Contrast Results
Create a Curve Plot of SSM Results
Calculate SSM parameters by row and add results as new columns
Create HTML table from SSM results or contrasts
Circumplex models, which organize constructs in a circle around two underlying dimensions, are popular for studying interpersonal functioning, mood/affect, and vocational preferences/environments. This package provides tools for analyzing and visualizing circular data, including scoring functions for relevant instruments and a generalization of the bootstrapped structural summary method from Zimmermann & Wright (2017) <doi:10.1177/1073191115621795> and functions for creating publication-ready tables and figures from the results.
Useful links