# Quantitative Analysis Made Accessible

## Documentation for package ‘userfriendlyscience’ version 0.7.2

- DESCRIPTION file.
- Package NEWS.

## Help Pages

A B C D E F G H I K L M N O P Q R S T U V misc

userfriendlyscience-package | Userfriendlyscience (UFS)

## -- A --

addToLog | userfriendlyscience basics
areColors | Check whether elements of a vector are valid colors
associationMatrix | associationMatrix
associationMatrixESDefaults | associationMatrix Helper Functions
associationMatrixStatDefaults | associationMatrix Helper Functions
associationsDiamondPlot | A diamondplot with confidence intervals for associations
associationsToDiamondPlotDf | A diamondplot with confidence intervals for associations
asymmetricalScatterMatrix | asymmetricalScatterMatrix
averageFishersZs | averageFishersZs
averagePearsonRs | averagePearsonRs

## -- B --

basicSPSStranslationFunctions | Basic SPSS translation functions
biAxisDiamondPlot | Diamondplot with two Y axes

## -- C --

cat0 | userfriendlyscience basics
checkDataIntegrity | Conveniently checking data integrity
CIBER | Confidence Interval-Based Estimation of Relevance (CIBER)
cohensdCI | The distribution of Cohen's _d_
computeEffectSize_d | associationMatrix Helper Functions
computeEffectSize_etasq | associationMatrix Helper Functions
computeEffectSize_omegasq | associationMatrix Helper Functions
computeEffectSize_r | associationMatrix Helper Functions
computeEffectSize_v | associationMatrix Helper Functions
computeStatistic_chisq | associationMatrix Helper Functions
computeStatistic_f | associationMatrix Helper Functions
computeStatistic_r | associationMatrix Helper Functions
computeStatistic_t | associationMatrix Helper Functions
confIntD | The distribution of Cohen's _d_
confIntOmegaSq | Confidence intervals for Omega Squared
confIntProp | Confidence intervals for proportions, vectorized over all arguments
confIntR | A function to compute a correlation's confidence interval
confIntV | crossTab, confIntV and cramersV
convert | conversion functions
convert.b.to.t | conversion functions
convert.chisq.to.p | conversion functions
convert.chisq.to.V | conversion functions
convert.cohensf.to.omegasq | conversion functions
convert.cohensfsq.to.omegasq | conversion functions
convert.d.to.eer | Helper functions for Numbers Needed for Change
convert.d.to.logodds | conversion functions
convert.d.to.nnc | Helper functions for Numbers Needed for Change
convert.d.to.r | conversion functions
convert.d.to.t | conversion functions
convert.d.to.variance | conversion functions
convert.er.to.threshold | Visualising Numbers Needed for Change
convert.etasq.to.cohensf | conversion functions
convert.etasq.to.r | conversion functions
convert.f.to.d | conversion functions
convert.f.to.etasq | conversion functions
convert.f.to.omegasq | conversion functions
convert.f.to.p | conversion functions
convert.fisherz.to.r | conversion functions
convert.logodds.to.d | conversion functions
convert.logodds.to.r | conversion functions
convert.means.to.d | conversion functions
convert.ncf.to.omegasq | conversion functions
convert.omegasq.to.cohensf | conversion functions
convert.omegasq.to.cohensfsq | conversion functions
convert.omegasq.to.f | conversion functions
convert.or.to.d | conversion functions
convert.or.to.r | conversion functions
convert.percentage.to.se | conversion functions
convert.r.to.d | conversion functions
convert.r.to.fisherz | conversion functions
convert.r.to.p | conversion functions
convert.r.to.t | conversion functions
convert.t.to.d | conversion functions
convert.t.to.p | conversion functions
convert.t.to.r | conversion functions
convert.threshold.to.er | Visualising Numbers Needed for Change
convert.V.to.r | conversion functions
convertToNumeric | userfriendlyscience basics
cramersV | crossTab, confIntV and cramersV
createSigma | createSigma: convenience function for mvrnorm
crossTab | crossTab, confIntV and cramersV
curfnfinder | Function to find the name of the calling function

## -- D --

dataShape | normalityAssessment and samplingDistribution
dCohensd | The distribution of Cohen's _d_
dd | The distribution of Cohen's _d_
descr | descr (or descriptives)
descriptives | descr (or descriptives)
detectRareWords | Looking up word frequencies
determinantStructure | Determinant Structure specification
determinantVar | Determinant Structure specification
detStructAddVarLabels | Functions to preprocess determinant structures
detStructAddVarNames | Functions to preprocess determinant structures
detStructCIBER | Confidence Interval-Based Estimation of Relevance (CIBER)
detStructComputeProducts | Functions to preprocess determinant structures
detStructComputeScales | Functions to preprocess determinant structures
diamondCoordinates | Basic ggplot2 diamond plot layer construction functions
diamondPlot | Basic diamond plot construction function
didacticPlot | didacticPlot
didacticPlotTheme | didacticPlot
dlvPlot | dlvPlot
dlvTheme | dlvPlot
domegaSq | The distribution of Omega Squared
dRsq | The distribution of R squared (as obtained in a regression analysis)
duoComparisonDiamondPlot | meansComparisonDiamondPlot and duoComparisonDiamondPlot

## -- E --

erDataSeq | Visualising Numbers Needed for Change
escapeBS | Escapes any characters that would have special meaning in a reqular expression.
escapeRegex | Escapes any characters that would have special meaning in a reqular expression.
examine | Examine one or more variables
examineBy | Examine one or more variables
exceptionalScore | exceptionalScore
exceptionalScores | exceptionalScores
exportToSPSS | Basic SPSS translation functions
extractVarName | Extract variable names

## -- F --

facComAnalysis | Wrapper for psych's factor analysis and principal components analysis functions
faConfInt | Extract confidence bounds from psych's factor analysis object
factorLoadingDiamondCIplot | Two-dimensional visualisation of factor analyses
fanova | Flexible anova
filterBy | Basic SPSS translation functions
findShortestInterval | Find the shortest interval
formatCI | Pretty formatting of confidence intervals
formatPvalue | userfriendlyscience basics
formatR | userfriendlyscience basics
freq | Frequency tables
frequencies | Frequency tables
Frequency | Frequency tables
fullFact | fullFact

## -- G --

genlog | Generalized Logistic Analysis
genlogCompleteStartValues | Generalized Logistic Analysis
genlogFunction | Generalized Logistic Function
getDat | Basic SPSS translation functions
getData | Basic SPSS translation functions
ggBarChart | Bar chart using ggplot
ggBoxplot | Box plot using ggplot
ggConfidenceCurve | Confidence Curves
ggDiamondLayer | Basic ggplot2 diamond plot layer construction functions
ggEasyBar | Convenience functions for ggplots based on multiple variables
ggEasyPlots | Convenience functions for ggplots based on multiple variables
ggEasyRidge | Convenience functions for ggplots based on multiple variables
ggGenLogPlot | Generalized Logistic Analysis
ggNNC | Visualising Numbers Needed for Change
ggPie | A ggplot pie chart
ggProportionPlot | Sample distribution based plotting of proportions
ggqq | Easy ggplot Q-Q plot

## -- H --

hasLaTeX | rnwString functions

## -- I --

ifelseObj | userfriendlyscience basics
importLimeSurveyData | importLimeSurveyData
invertItem | userfriendlyscience basics
invertItems | invertItems
iqrOutlier | Identify outliers according to the IQR criterion
is.even | userfriendlyscience basics
is.nr | is.nr
is.odd | userfriendlyscience basics
isTrue | isTrue
itemInspection | itemInspection

## -- K --

knitFig | Easily knit a custom figure fragment

## -- L --

logRegr | Userfriendly wrapper to do logistic regression in R

## -- M --

makeScales | scaleInspection and a number of useful helper functions
massConvertToNumeric | userfriendlyscience basics
meanConfInt | scaleInspection and a number of useful helper functions
meanDiff | meanDiff
meanDiff.multi | meanDiff.multi
meansComparisonDiamondPlot | meansComparisonDiamondPlot and duoComparisonDiamondPlot
meansDiamondPlot | Diamond plots
meanSDtoDiamondPlot | A diamond plot based on means, standard deviations, and sample sizes
mediaan | Basic SPSS translation functions
modus | Basic SPSS translation functions
multiResponse | Generate a table for multiple response questions
multiVarFreq | Generate a table collapsing frequencies of multiple variables

## -- N --

nnc | Numbers Needed for Change
nnt | Numbers Needed for Change
normalityAssessment | normalityAssessment and samplingDistribution
noZero | userfriendlyscience basics

## -- O --

oddsratio | oddsratio
oneway | oneway

## -- P --

paginatedAsymmetricalScatterMatrix | paginatedAsymmetricalScatterMatrix
pander.associationMatrix | userfriendlyscience methods to pander objects
pander.crossTab | userfriendlyscience methods to pander objects
pander.dataShape | userfriendlyscience methods to pander objects
pander.descr | userfriendlyscience methods to pander objects
pander.examine | userfriendlyscience methods to pander objects
pander.examineBy | userfriendlyscience methods to pander objects
pander.freq | userfriendlyscience methods to pander objects
pander.frequencies | userfriendlyscience methods to pander objects
pander.meanDiff | userfriendlyscience methods to pander objects
pander.normalityAssessment | userfriendlyscience methods to pander objects
pander.oneway | userfriendlyscience methods to pander objects
pander.regr | userfriendlyscience methods to pander objects
parallelSubscales | testRetestCES
pCohensd | The distribution of Cohen's _d_
pd | The distribution of Cohen's _d_
pdExtreme | The distribution of Cohen's _d_
pdInterval | The distribution of Cohen's _d_
pdMild | The distribution of Cohen's _d_
piecewiseRegr | Piecewise regression analysis
plot.determinantStructure | Determinant Structure specification
pomegaSq | The distribution of Omega Squared
posthocTGH | posthocTGH
powerHist | powerHist
prevalencePower | Power analysis for establishing a prevalence
print.associationMatrix | userfriendlyscience print methods
print.asymmetricalScatterMatrix | userfriendlyscience print methods
print.cohensdCI | userfriendlyscience print methods
print.confIntOmegaSq | userfriendlyscience print methods
print.confIntV | userfriendlyscience print methods
print.CramersV | userfriendlyscience print methods
print.crossTab | userfriendlyscience print methods
print.dataShape | userfriendlyscience print methods
print.descr | userfriendlyscience print methods
print.determinantStructure | Determinant Structure specification
print.didacticPlot | userfriendlyscience print methods
print.dlvPlot | userfriendlyscience print methods
print.examine | userfriendlyscience print methods
print.examineBy | userfriendlyscience print methods
print.fanova | userfriendlyscience print methods
print.freq | userfriendlyscience print methods
print.frequencies | userfriendlyscience print methods
print.fullFact | userfriendlyscience print methods
print.genlog | userfriendlyscience print methods
print.ggProportionPlot | userfriendlyscience print methods
print.logRegr | userfriendlyscience print methods
print.meanConfInt | userfriendlyscience print methods
print.meanDiff | userfriendlyscience print methods
print.meanDiff.multi | userfriendlyscience print methods
print.nnc | userfriendlyscience print methods
print.normalityAssessment | userfriendlyscience print methods
print.oddsratio | userfriendlyscience print methods
print.oneway | userfriendlyscience print methods
print.parallelSubscales | userfriendlyscience print methods
print.piecewiseRegr | userfriendlyscience print methods
print.posthocTGH | userfriendlyscience print methods
print.power.htest.ufs | userfriendlyscience print methods
print.powerHist | userfriendlyscience print methods
print.processOpenSesameIAT | userfriendlyscience print methods
print.processOpenSesameIAT.log | userfriendlyscience print methods
print.regr | userfriendlyscience print methods
print.regrInfluential | userfriendlyscience print methods
print.rMatrix | userfriendlyscience print methods
print.scaleDiagnosis | userfriendlyscience print methods
print.scaleInspection | userfriendlyscience print methods
print.scaleStructure | userfriendlyscience print methods
print.scatterMatrix | userfriendlyscience print methods
print.sdConfInt | userfriendlyscience print methods
print.testRetestAlpha | userfriendlyscience print methods
print.testRetestCES | userfriendlyscience print methods
print.testRetestReliability | userfriendlyscience print methods
print.therapyMonitor | userfriendlyscience print methods
print.therapyMonitor.multi | userfriendlyscience print methods
prob.randomizationSuccess | Computations for successful randomization
processLimeSurveyDropouts | processLimeSurveyDropouts
processLSvarLabels | A function to conveniently process LimeSurvey labels
processOpenSesameIAT | processOpenSesameIAT
pRsq | The distribution of R squared (as obtained in a regression analysis)
pwr.cohensdCI | The distribution of Cohen's _d_
pwr.confIntd | The distribution of Cohen's _d_
pwr.confIntR | Determine required sample size for a given confidence interval width for Pearson's r
pwr.omegasq | Power calculations for Omega Squared.
pwr.randomizationSuccess | Computations for successful randomization

## -- Q --

qCohensd | The distribution of Cohen's _d_
qd | The distribution of Cohen's _d_
qomegaSq | The distribution of Omega Squared
qRsq | The distribution of R squared (as obtained in a regression analysis)

## -- R --

rawDataDiamondLayer | Basic ggplot2 diamond plot layer construction functions
rCohensd | The distribution of Cohen's _d_
rd | The distribution of Cohen's _d_
regr | regr: a simple regression analysis wrapper
regrInfluential | Detecting influential cases in regression analyses
reliability | Reliability function similar to the SPSS RELIABILITY command
removeExceptionalValues | removeExceptionalValues
repeatStr | userfriendlyscience basics
repStr | userfriendlyscience basics
rMatrix | rMatrix
rnwString | rnwString functions
rnwString.generate | rnwString functions
rnwString.initiate | rnwString functions
rnwString.terminate | rnwString functions
romegaSq | The distribution of Omega Squared
rRsq | The distribution of R squared (as obtained in a regression analysis)

## -- S --

safeRequire | userfriendlyscience basics
samplingDistribution | normalityAssessment and samplingDistribution
sanitizeLatexString | rnwString functions
scaleDiagnosis | scaleDiagnosis
scaleDiagnosisToPDF | scaleDiagnosisToPDF
scaleInspection | scaleInspection and a number of useful helper functions
scaleReliability | scaleStructure
scaleStructure | scaleStructure
scatterMatrix | scatterMatrix
scatterPlot | Easy ggplot2 scatter plots
sdConfInt | scaleInspection and a number of useful helper functions
setCaptionNumbering | Convenience function for numbered captions in knitr (and so, RMarkdown)
setFigCapNumbering | Automatic caption numbering knitr hooks for figures and tables
setTabCapNumbering | Automatic caption numbering knitr hooks for figures and tables
sharedSubString | sharedSubString
showPearsonPower | Visualisation of the power of a Pearson correlation test
simDataSet | simDataSet
Singh | Verbal and physical aggression scores from Singh et al. (2007)
sort.associationMatrix | sort.associationMatrix
subdeterminantProducts | Determinant Structure specification
subdeterminants | Determinant Structure specification

## -- T --

testRetestAlpha | testRetestAlpha
testRetestCES | testRetestCES
testRetestReliability | testRetestReliability
testRetestSimData | testRetestSimData is a simulated dataframe used to demonstrate the testRetestAlpha coefficient function.
textToWords | Looking up word frequencies
therapyMonitor | therapyMonitor & therapyMonitor.multi
therapyMonitor.multi | therapyMonitor & therapyMonitor.multi
therapyMonitorData | Data originally published with therapyMonitor
trim | userfriendlyscience basics

## -- U --

UFS | Userfriendlyscience (UFS)
ufs | Userfriendlyscience (UFS)
useAll | Basic SPSS translation functions
userfriendlyscience | Userfriendlyscience (UFS)
userfriendlyscienceBasics | userfriendlyscience basics
userfriendlysciencePanderMethods | userfriendlyscience methods to pander objects
userfriendlysciencePrintMethods | userfriendlyscience print methods

## -- V --

validComputations | Only compute means or sums for cases with enough nonmissings
validMeans | Only compute means or sums for cases with enough nonmissings
validSums | Only compute means or sums for cases with enough nonmissings
varsToDiamondPlotDf | Basic ggplot2 diamond plot layer construction functions
vecTxt | userfriendlyscience basics
vecTxtQ | userfriendlyscience basics

## -- misc --

%IN% | userfriendlyscience basics