short_poly_data: A Shorter Inhomogenous Polytomous Dataset
In fwijayanto/autoRasch: Semi-Automated Rasch Analysis
short_poly_data R Documentation
A Shorter Inhomogenous Polytomous Dataset
Description
The artificial dataset of a polytomous responses (three categories) which
contains three subsets with different discrimination values.
To reproduce this dataset:
short_poly_data <- generate_data(alpha = c(0.02,0.5,2), nitem = 3, ndim = 3,ncat = 5, theta = c(-6,6), beta = c(-4,4), ntheta = 151)
will lead to similar but not the same dataset, due to the randomization.
Usage
data(short_poly_data)
Format
An object of class data.frame with 151 rows and 9 columns.
fwijayanto/autoRasch documentation built on Nov. 9, 2022, 12:57 p.m.
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| short_poly_data | R Documentation |
A Shorter Inhomogenous Polytomous Dataset
Description
The artificial dataset of a polytomous responses (three categories) which
contains three subsets with different discrimination values.
To reproduce this dataset:
short_poly_data <- generate_data(alpha = c(0.02,0.5,2), nitem = 3, ndim = 3,ncat = 5, theta = c(-6,6), beta = c(-4,4), ntheta = 151)
will lead to similar but not the same dataset, due to the randomization.
Usage
data(short_poly_data)
Format
An object of class data.frame with 151 rows and 9 columns.
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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