Man pages for DavideMassidda/testing
Psychometric Testing

bubble.plotBubble Plot
cronbach.alphaCronbach's alpha
cronbach.strataStratified Cronbach's Alpha
driveSecure Drive Project
entropyEntropy Index
explodeScore Explosion
implodeScore Implosion
is.continuousCheck for Continuous Vectors
is.monotonicCheck for Monotonic Vectors
item.shuffleItem Shuffling
item.splitSplit Items
knn.imputeMissing Data Replacement by k-Nearest Neighbour
kr20Kuder–Richardson Formula 20
likert.countsLikert Scale Frequencies
na.imputeMissing Data Imputation
normalizeVector Rescaling
parallelParallel Analysis
perc2stdPercentile Conversion
prankPercentile Rank
rawscoreFrom Standard Scores to Raw Scores
reliabilityInternal Consistency Reliability
reverseItem Reversing
roc.curveROC Curve
roc.tableReceiver Operating Characteristic
rollupScore Intervals
roundingRounding of Numbers
sim.attitudeRaRandom Responses for Attitude Tests
split.halfSplit-Half Reliability
std2percStandard Scores Conversion
stdscoreFrom Raw Scores to Standard Scores
write.fwfExport Data in a Fixed-Width Format
DavideMassidda/testing documentation built on Jan. 23, 2018, 2:40 a.m.