R: Standard and Nonstandard Statistical Models and Methods for Test Equating

# Standard and Nonstandard Statistical Models and Methods for Test Equating

## Documentation for package ‘SNSequate’ version 1.3-5

- DESCRIPTION file

## Help Pages

SNSequate-package | Standard and Nonstandard Statistical Models and Methods for Test Equating
ACTmKB | Scores on two 40-items ACT mathematics test forms
bandwidth | Automatic selection of the bandwidth parameter 'h'
bandwidth.default | Automatic selection of the bandwidth parameter 'h'
BB.smooth | Pre-smoothing using beta4 models.
BB.smooth.default | Pre-smoothing using beta4 models.
BNP.eq | Bayesian non-parametric model for test equating
BNP.eq.predict | Prediction step for Bayesian non-parametric model for test equating
CBdata | Observed (raw) score values for two different tests
discrete.smooth | Pre-smoothing using discrete kernels.
discrete.smooth.default | Pre-smoothing using discrete kernels.
eqp.eq | The equipercentile method of equating
eqp.eq.default | The equipercentile method of equating
gof | Functions to assess model fitting.
irt.eq | IRT methods for Test Equating
irt.eq.default | IRT methods for Test Equating
irt.link | IRT parameter linking methods
irt.link.default | IRT parameter linking methods
KB36 | Data on two 36-items test forms
KB36.1PL | Difficulty parameter estimates for KB36 data under a 1PL model
KB36_t | Data on two 36-items test forms
ker.eq | The Kernel method of test equating
ker.eq.default | The Kernel method of test equating
le.eq | Local equating methods
le.eq.default | Local equating methods
lin.eq | The linear method of equating
lin.eq.default | The linear method of equating
loglin.smooth | Pre-smoothing using log-linear models.
loglin.smooth.default | Pre-smoothing using log-linear models.
Math20EG | Scores on two 20-items mathematics tests.
Math20SG | Bivariate score frequencies on two 20-items mathematics tests.
mea.eq | The mean method of equating
mea.eq.default | The mean method of equating
PREp | Percent relative error
PREp.default | Percent relative error
rowBlockSum | Take a matrix and sum blocks of rows
SEED | Standard error of equating difference
SEED.default | Standard error of equating difference
SEPA | A sample of observed score values for two different forms of the SEPA test.
sim_unimodal | Simulate test scores.
SNSequate | Standard and Nonstandard Statistical Models and Methods for Test Equating