Learn R Programming

ufs

Copy Link

Version

Install

install.packages('ufs')

Monthly Downloads

985

Version

0.5.12

License

GPL (>= 3)

Maintainer

Gjalt-Jorn Peters

Last Published

March 10th, 2024

Functions in ufs (0.5.12)

A report to help diagnosing careless responders

Concatenate to screen without spaces

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

Compute diagnostics for careless responding

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

25 Personality items representing 5 factors

diamondCoordinates

Basic ggplot2 diamond plot layer construction functions

associationsDiamondPlot

A diamondplot with confidence intervals for associations

biAxisDiamondPlot

Diamondplot with two Y axes

checkDataIntegrity

Conveniently checking data integrity

Confidence interval for standard deviation

A function to compute a correlation's confidence interval

Effect Size Confidence Interval: Cohens's d

Effect Size Confidence Interval: Pearson's r

Disattentuate a Pearson's r estimate for unreliability

Confidence intervals for proportions, vectorized over all arguments

Check for presence of a package

convertToNumeric

Conveniently convert vectors to numeric

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

convert.d.to.U3

Convert Cohen's d to U3

Cramer's V and its confidence interval

Confidence intervals for Omega Squared

Extract variable names

duoComparisonDiamondPlot

meansComparisonDiamondPlot and duoComparisonDiamondPlot

Exporting tables to HTML

Do factor-analysis, logging warnings and errors

Pretty formatting of confidence intervals

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

factorLoadingDiamondCIplot

Two-dimensional visualisation of factor analyses

Basic diamond plot construction function

A ggplot pie chart

Extract confidence bounds from psych's factor analysis object

findShortestInterval

Find the shortest interval

descr (or descriptives)

The distribution of Cohen's d

More flexible version of isTRUE

Pretty formatting of correlation coefficients

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

Conditional returning of an object

Print a heading

Box plot using ggplot

factorLoadingHeatmap

Two-dimensional visualisation of factor analyses

Pretty formatting of p values

Checking whether numbers are odd or even

Convenience functions for ggplots based on multiple variables

exceptionalScore

Find exceptional scores

Create colours for a response scale for an item

conversion functions

Save a ggplot with specific defaults

Wrapper for kableExtra for consistent ufs table styling

ggProportionPlot

Sample distribution based plotting of proportions

multiResponsejmv

Easily knit a custom figure fragment

insertFigureCaption

Insert numbered caption

Easy ggplot Q-Q plot

meanSDtoDiamondPlot

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

meansDiamondPlot

meansDiamondPlotjmv

Diamond plot: means

Generate a table for multiple response questions

Estimate required sample size for accuracy in parameter estimation using bootES

parallelSubscales

Split a dataset into two parallel halves

Visualising individual response patterns

exceptionalScores

Find exceptional scores

Identify outliers according to the IQR criterion

massConvertToNumeric

Converting many dataframe columns to numeric

Bar chart using ggplot

pwr.confIntProp

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

Options for the ufs package

The distribution of Omega Squared

Generate a table collapsing frequencies of multiple variables

Load a package, install if not available

A confidence interval for the mean

Use a dialog to load data from an SPSS file

normalityAssessment and samplingDistribution

Repeat a string a number of times

Output report from results

Spearman-Brown formula

Simulate a dataset

Simple alternative for rbind.fill or bind_rows

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

testRetestAlpha

Test-Retest Alpha Coefficient

zotero_get_all_items

Get all items in a public Zotero group

testRetestReliability

testRetestReliability

regrInfluential

Detecting influential cases in regression analyses

zotero_download_and_export_items

Download and save all items in a public Zotero group

Test-Retest Coefficient of Equivalence & Stability

Convenience function to quickly copy-paste a vector

Power calculations for Omega Squared.

Convert a string to a safe filename

suspectParticipants

Selects suspect participants from a carelessObject

testRetestSimData

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

Easily parse a vector into a character value

zotero_nr_of_items

Get number of items in a public Zotero group

Convenience function to get 2-7 color viridis palettes

Bind lots of dataframes together rowwise

Remove one or more zeroes before the decimal point

quietRemotesInstall

Quietly update a package from a remote repository

setCaptionNumberingKnitrHook

Set a knitr hook for caption numbering

Wrap all elements in a vector

convert.cer.to.d

Helper functions for Numbers Needed for Change

sharedSubString

sharedSubString

zotero_construct_export_call

Construct the URL for a Zotero export call

Absolute Relative Risk and confidence interval

Check whether elements of a vector are valid colors

computeStatistic_t

associationMatrix Helper Functions

associationMatrix

associationMatrix

Sample size for accuracy: r

Sample size for accuracy: d

Bland-Altman Change plot

A_VarghaDelaney

Vargha & Delaney's A

Conceptual Independence Matrix

Case insensitive version of %in%