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  • IOpsych R package
  • Version 0.90

Authors

  • Allen Goebl
  • Jeff Jones
  • Adam Beatty

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Version

Install

install.packages('iopsych')

Monthly Downloads

158

Version

0.90.1

License

BSD_3_clause + file LICENSE

Maintainer

Allen Goebl

Last Published

April 4th, 2016

Functions in iopsych (0.90.1)

.unpack

Unpacks key vector
.utilitySwitch

Utility Input Switch
rmatReg

Regression
.rmatBeta

Find regression weights
utilityRbn

Raju-Burke-Normand Utility Model
ux

The average score of selected applicants on a predictor composite.
cor2d

Convert from r to d
.solveWt

Correlation between weighted predictor composite and criterion.
.isCorMat

Is a matrix a correlation matrix?
dComposite

Estimates the d of a composite.
solveWtR2

Find R2 given arbitrary predictor weights
.wtPair

An internal function for generating criterion weights for XX pareto plots.
dls2007

Decorte, Lievens, & Sackett (2007) example data
trUtility

Taylor-Russell Utility
.checkIndex

Are y_col and x_col appropriate indexs for r_mat?
paretoXX

Computes data needed for a XX Pareto plot.
fuseVec

Computes the correlation between a composite and a vector of items.
.unpackMat

Unpacks key matrix
reliabate

Disattenuate a correlation matrix using an estimate of the component reliabilities
utilityB

Boudreau Utility Model.
utilityBcg

Brogeden-Cronbach-Gleser Utility Model.
d2cor

Convert from d to r
asvab

Wee, Newman, & Joseph, (2014) ASVAB data
.indexMat

Finds rxx and rxy for a correlation matrix
.paretoXX

Computes data needed for a XX Pareto plot.
aiPux

Estimate ai and average criterion scores for majority and minority groups.
.solveWtVec

Correlation between weighted predictor composite and criterion.
fuse

Computes the correlation between two composites of items.
utilityShp

Schmidt-Hunter-Pearlman Utility Model.
.fuseRmat

Correlations between item composites and the original correlation matrix
.fuseFull

The intercorrelation among items and composites made of these items.
.rmatReg

Find regression weights and R2
lMvrrc

Lawley multivariate range restriction correction.
relWt

Relative weights
paretoXY

Computes data needed for a XY Pareto plot.
solveWt

Find r given arbitrary predictor weights
.relWt

Relative weights
.solveWtExp

Correlation between weighted predictor composite and criterion.
.corAdd

Appends a new variable into a correlation matrix.
aiPuxComposite

Estimate ai and average criterion scores for majority and minority groups.
rcea1994

Ree, Carretta, Earles, Albert (1994)
.rclUtility

Raju-Cabrera-Lezotte Utility Model
.rmatBetaPE

Partially evaluated regression
fuseMat

The intercorrelation among items and composites made of these items.
rmatRegPE

Partially evaluated regression
aiEst

Estimate adverse impact given d and sr
.fuseCom

Computes the intercorrelations of item composites
trModel

Taylor-Russell Ratio