rpf.1dim.moment: Calculate cell central moments
In rpf: Response Probability Functions
rpf.1dim.moment R Documentation
Calculate cell central moments
Description
Popular central moments include 2 (variance) and 4 (kurtosis).
Usage
rpf.1dim.moment(spec, params, scores, m)
Arguments
spec
list of item models
params
data frame of item parameters, 1 per row
scores
model derived person scores
m
which moment
Value
moment matrix
rpf documentation built on Aug. 22, 2023, 1:06 a.m.
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| rpf.1dim.moment | R Documentation |
Calculate cell central moments
Description
Popular central moments include 2 (variance) and 4 (kurtosis).
Usage
rpf.1dim.moment(spec, params, scores, m)
Arguments
spec |
list of item models |
params |
data frame of item parameters, 1 per row |
scores |
model derived person scores |
m |
which moment |
Value
moment matrix
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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