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circumplex (version 2.0.1)

Analysis and Visualization of Circular Data

Description

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) and functions for creating publication-ready tables and figures from the results.

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Install

install.packages('circumplex')

Monthly Downloads

420

Version

2.0.1

License

GPL-3

Issues

0

Pull Requests

0

Stars

16

Forks

8

Maintainer

Jeffrey Girard

Last Published

September 6th, 2026

Functions in circumplex (2.0.1)

iis32

Inventory of Interpersonal Strengths, Brief Version
iei

Interpersonal Emotion Inventory
iip32

Inventory of Interpersonal Problems, Brief Version
iipsc

Inventory of Interpersonal Problems, Short Circumplex
iip64

Inventory of Interpersonal Problems
instruments

List all available instruments
igicr

Interpersonal Goals Inventory for Children, Revised Version
plot.circumplex_ci_accuracy

Plot SSM CI accuracy across the amplitude ladder
ipsatize

Ipsatize circumplex items using deviation scoring across variables
octants

Angular displacements for octant circumplex scales
html_render

Format and render data frame as HTML table
iis64

Inventory of Interpersonal Strengths
isc

Interpersonal Sensitivities Circumplex
items

Display the items of a circumplex instrument
iitc

Inventory of Influence Tactics Circumplex
ipipipc

IPIP Interpersonal Circumplex
ggsave

Save a ggplot with sensible defaults
quadrants

Angular displacements for quadrant circumplex scales
print.circumplex_cpm

Print a circular process model fit
plot.circumplex_cpm

Plot a circular process model fit
print.circumplex_structure

Print circumplex-structure test results
norm_standardize

Standardize circumplex scales using normative data
plot.circumplex_structure

Plot a circumplex-structure configuration
norms

Display the norms for a circumplex instrument
scales

Display the scales of a circumplex instrument
scale_x_circumplex

Angle-labeled x-axis scale for circumplex plots
raw_iipsc

Raw item responses on real circumplex scales
jz2017

Raw octant scores on real circumplex scales with covariates
poles

Angular displacements for pole circumplex scales
ssm_plot_circle

Create a Circular Plot of SSM Results
print.circumplex_axes_reliability

Print circumplex axes-reliability results
ssm_ci_accuracy

Assess the accuracy of SSM confidence intervals by simulation
self_standardize

Standardize circumplex scales using sample data
score

Score circumplex scales from item responses
ssm_parameters_id

Calculate SSM parameters for each person
ssm_parameters

Calculate Structural Summary Method parameters for a set of scores
ssm_draws

Summarize posterior draws as SSM parameters
ssm_analyze_long

Perform SSM analyses on long-format repeated-measures data
ssm_analyze

Perform analyses using the Structural Summary Method
simulated_items

Simulated item responses on octant circumplex scales
summary.circumplex_axes_reliability

Summarize circumplex axes-reliability results
summary.circumplex_ci_accuracy

Summarize the accuracy of SSM confidence intervals
ssm_plot_contrast

Create a Difference Plot of SSM Contrast Results
ssm_sem_syntax

Generate lavaan syntax for a fixed-angle circumplex measurement model
ssm_sem

Perform SEM-based (latent-variable) SSM analyses
ssm_plot_trajectory

Create a Trajectory Plot of SSM Results Over Time
ssm_table

Create HTML table from SSM results or contrasts
ssm_sem_parameters

Calculate latent SSM parameters from a fitted lavaan measurement model
summary.circumplex_cpm

Summarize a circular process model fit
ssm_plot_curve

Create a Curve Plot of SSM Results
summary.circumplex_ssm_id

Summarize per-person SSM parameters at the group level
summary.circumplex_structure

Summarize circumplex-structure test results
theme_circumplex

Circumplex canvas theme
ssm_score

Calculate SSM parameters by row and add results as new columns
cpm_fit

Fit Browne's circular stochastic process model (circumplex fit statistics)
CoordCircumplex

Circumplex ggproto classes
PANO

Two-letter abbreviations for octant circumplex scales
anchors

Display the anchors of a circumplex instrument
angle_unwrap

Unwrap a sequence of angles onto a continuous branch
axes_reliability

Reliability of the circumplex axes (Strack, Jacobs & Grosse Holtforth, 2013)
coord_circumplex

Circumplex coordinate system
circumplex-package

Analysis and visualization of circumplex data
cais

Child and Adolescent Interpersonal Survey
aw2009

Standardized octant scores on hypothetical circumplex scales
cpm_simulate

Simulate data from a fitted circular process model
ggcircumplex

Create a circumplex plotting canvas
csie

Circumplex Scales of Interpersonal Efficacy
geom_ssm_point

Draw SSM profile points in circumplex space
geom_ssm_arc

Draw SSM confidence-region arcs in circumplex space
fit_structure

Evaluate circumplex structure (Acton & Revelle, 2004)
csig

Circumplex Scales of Intergroup Goals
csip

Circumplex Scales of Interpersonal Problems
csiv

Circumplex Scales of Interpersonal Values
geom_ssm_path

Draw a profile's movement across occasions in circumplex space