## All functions

Vargha & Delaney's A

Bland-Altman Change plot

Conceptual Independence Matrix

Case insensitive version of %in%

Sample size for accuracy: d

Sample size for accuracy: r

Check whether elements of a vector are valid colors

Absolute Relative Risk and confidence interval

associationMatrix

associationMatrix Helper Functions

A diamondplot with confidence intervals for associations

Attenuate a Cohen's d estimate for unreliability in the continuous variable

Attenuate a Pearson's r estimate for unreliability in the measurements

Basic ggplot2 diamond plot layer construction functions

25 Personality items representing 5 factors

Diamondplot with two Y axes

Compute diagnostics for careless responding

A report to help diagnosing careless responders

Concatenate to screen without spaces

Conveniently checking data integrity

Check for presence of a package

The distribution of Cohen's d

meansComparisonDiamondPlot and duoComparisonDiamondPlot

Confidence intervals for Omega Squared

Confidence intervals for proportions, vectorized over all arguments

A function to compute a correlation's confidence interval

Confidence interval for standard deviation

Effect Size Confidence Interval: Cohens's d

Effect Size Confidence Interval: Pearson's r

conversion functions

Convert Cohen's d to U3

Conveniently convert vectors to numeric

Cramer's V and its confidence interval

descr (or descriptives)

Basic diamond plot construction function

Disattenuate a Cohen's d estimate for unreliability in the continuous variable

Disattentuate a Pearson's r estimate for unreliability

Escapes any characters that would have special meaning in a reqular expression.

Find exceptional scores

Find exceptional scores

Exporting tables to HTML

Extract variable names

Extract confidence bounds from psych's factor analysis object

Do factor-analysis, logging warnings and errors

Two-dimensional visualisation of factor analyses

Two-dimensional visualisation of factor analyses

Find the shortest interval

Pretty formatting of confidence intervals

Pretty formatting of p values

Pretty formatting of correlation coefficients

Use a dialog to load data from an SPSS file

Bar chart using ggplot

Box plot using ggplot

Convenience functions for ggplots based on multiple variables

A ggplot pie chart

Sample distribution based plotting of proportions

Save a ggplot with specific defaults

Easy ggplot Q-Q plot

Conditional returning of an object

Insert numbered caption

invertItems

Identify outliers according to the IQR criterion

Visualising individual response patterns

NULL and NA 'proof' checking of whether something is a number

Checking whether numbers are odd or even

More flexible version of isTRUE

Create colours for a response scale for an item

Wrapper for kableExtra for consistent ufs table styling

knitAndSave

Easily knit a custom figure fragment

Title

Converting many dataframe columns to numeric

A confidence interval for the mean

A diamond plot based on means, standard deviations, and sample sizes

Diamond plots

Diamond plot: means

Generate a table for multiple response questions

Multi Response

Generate a table collapsing frequencies of multiple variables

Helper functions for Numbers Needed for Change

Remove one or more zeroes before the decimal point

normalHist

normalityAssessment and samplingDistribution

The distribution of Omega Squared

Options for the ufs package

Split a dataset into two parallel halves

Estimate required sample size for accuracy in parameter estimation using bootES

Estimate required sample size for accuracy in parameter estimation of a proportion

Determine required sample size for a given confidence interval width for Pearson's r

Power calculations for Omega Squared.

Convenience function to quickly copy-paste a vector

Quietly update a package from a remote repository

Bind lots of dataframes together rowwise

Simple alternative for rbind.fill or bind_rows

Detecting influential cases in regression analyses

Repeat a string a number of times

Output report from results

Load a package, install if not available

scaleDiagnosis

scaleStructure

scatterMatrix

Set a knitr hook for caption numbering

sharedSubString

Simulate a dataset

Spearman-Brown formula

Convert a string to a safe filename

Selects suspect participants from a carelessObject

Test-Retest Alpha Coefficient

Test-Retest Coefficient of Equivalence & Stability

testRetestReliability

testRetestSimData is a simulated dataframe used to demonstrate the testRetestAlpha coefficient function.

Easily parse a vector into a character value

Convenience function to get 2-7 color viridis palettes

Wrap all elements in a vector

Construct the URL for a Zotero export call