Reference

Instrument Functions Functions for importing and examining circumplex instruments
instruments()	List all available instruments
instrument()	Load a specific instrument object
scales()	Display the scales of a circumplex instrument
anchors()	Display the anchors of a circumplex instrument
items()	Display the items of a circumplex instrument
norms()	Display the norms for a circumplex instrument
Tidying Functions Functions for preparing data for analysis
ipsatize()	Ipsatize circumplex items using deviation scoring across variables
score()	Score circumplex scales from item responses
standardize()	Standardize circumplex scales using normative data
Primary SSM Functions Functions for implementing the Structural Summary Method
ssm_analyze()	Perform analyses using the Structural Summary Method
ssm_table()	Create HTML table from SSM results or contrasts
ssm_plot()	Create a figure from SSM results
ssm_parameters()	Calculate Structural Summary Method parameters for a set of scores
ssm_score()	Calculate SSM parameters by row and add results as new columns
Secondary SSM Functions Functions for customizing SSM results
ssm_append()	Combine SSM tables
ssm_plot_circle()	Create a Circular Plot of SSM Results
ssm_plot_contrast()	Create a Difference Plot of SSM Contrast Results
html_render()	Format and render data frame as HTML table
Convenience Functions Functions that make your life easier
octants()	Angular displacements for octant circumplex scales
poles()	Angular displacements for pole circumplex scales
quadrants()	Angular displacements for quadrant circumplex scales
Example Data
aw2009	Standardized octant scores on hypothetical circumplex scales
jz2017	Raw octant scores on real circumplex scales with covariates
raw_iipsc	Raw item responses on real circumplex scales