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ufs

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Version

Install

install.packages('ufs')

Monthly Downloads

805

Version

0.5.2

License

GPL (>= 3)

Maintainer

Gjalt-Jorn Ygram Peters

Last Published

March 10th, 2024

Functions in ufs (0.5.2)

computeStatistic_t

associationMatrix Helper Functions

Bland-Altman Change plot

Sample size for accuracy: r

A_VarghaDelaney

Vargha & Delaney's A

Conceptual Independence Matrix

Sample size for accuracy: d

Absolute Relative Risk and confidence interval

Check whether elements of a vector are valid colors

Case insensitive version of %in%

associationMatrix

associationMatrix

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

associationsDiamondPlot

A diamondplot with confidence intervals for associations

25 Personality items representing 5 factors

diamondCoordinates

Basic ggplot2 diamond plot layer construction functions

Confidence intervals for proportions, vectorized over all arguments

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

A function to compute a correlation's confidence interval

The distribution of Cohen's d

A report to help diagnosing careless responders

Compute diagnostics for careless responding

Check for presence of a package

conversion functions

Effect Size Confidence Interval: Pearson's r

biAxisDiamondPlot

Diamondplot with two Y axes

Confidence interval for standard deviation

Concatenate to screen without spaces

checkDataIntegrity

Conveniently checking data integrity

Extract confidence bounds from psych's factor analysis object

exceptionalScore

Find exceptional scores

Confidence intervals for Omega Squared

duoComparisonDiamondPlot

meansComparisonDiamondPlot and duoComparisonDiamondPlot

exceptionalScores

Find exceptional scores

Effect Size Confidence Interval: Cohens's d

convert.d.to.U3

Convert Cohen's d to U3

convertToNumeric

Conveniently convert vectors to numeric

factorLoadingDiamondCIplot

Two-dimensional visualisation of factor analyses

Bar chart using ggplot

factorLoadingHeatmap

Two-dimensional visualisation of factor analyses

Basic SPSS translation functions

Exporting tables to HTML

Print a heading

Disattentuate a Pearson's r estimate for unreliability

Extract variable names

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

Conditional returning of an object

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

findShortestInterval

Find the shortest interval

Easily knit a custom figure fragment

Basic diamond plot construction function

Do factor-analysis, logging warnings and errors

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

Checking whether numbers are odd or even

Pretty formatting of confidence intervals

Box plot using ggplot

A ggplot pie chart

massConvertToNumeric

Converting many dataframe columns to numeric

Pretty formatting of correlation coefficients

Pretty formatting of p values

ggProportionPlot

Sample distribution based plotting of proportions

Wrapper for kableExtra for consistent ufs table styling

Cramer's V and its confidence interval

Convenience functions for ggplots based on multiple variables

More flexible version of isTRUE

A confidence interval for the mean

meanSDtoDiamondPlot

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

Create colours for a response scale for an item

Convenience function to quickly copy-paste a vector

meansDiamondPlot

descr (or descriptives)

Power calculations for Omega Squared.

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

Remove one or more zeroes before the decimal point

convert.cer.to.d

Helper functions for Numbers Needed for Change

insertFigureCaption

Insert numbered caption

quietRemotesInstall

Quietly update a package from a remote repository

Simulate a dataset

Repeat a string a number of times

sharedSubString

sharedSubString

Easily parse a vector into a character value

Convenience function to get 2-7 color viridis palettes

regrInfluential

Detecting influential cases in regression analyses

multiResponsejmv

Wrap all elements in a vector

Save a ggplot with specific defaults

Visualising individual response patterns

Easy ggplot Q-Q plot

Output report from results

suspectParticipants

Selects suspect participants from a carelessObject

Load a package, install if not available

Options for the ufs package

Identify outliers according to the IQR criterion

Generate a table collapsing frequencies of multiple variables

The distribution of Omega Squared

zotero_construct_export_call

Construct the URL for a Zotero export call

meansDiamondPlotjmv

Diamond plot: means

Generate a table for multiple response questions

setCaptionNumberingKnitrHook

Set a knitr hook for caption numbering

pwr.confIntProp

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

Simple alternative for rbind.fill or bind_rows

Estimate required sample size for accuracy in parameter estimation using bootES

Bind lots of dataframes together rowwise

Spearman-Brown formula

zotero_nr_of_items

Get number of items in a public Zotero group

Convert a string to a safe filename

testRetestSimData

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

zotero_download_and_export_items

Download and save all items in a public Zotero group

zotero_get_all_items

Get all items in a public Zotero group

normalityAssessment and samplingDistribution