llradat3: An Artificial LLRA Data Set
In eRm: Extended Rasch Modeling
llradat3 R Documentation
An Artificial LLRA Data Set
Description
Artificial data set of 3 items, 2 time points and 2 groups for LLRA. It
is example 6 from Hatzinger and Rusch (2009).
Usage
llradat3
Format
A data frame with 60 observations of 6 variables.
V1Answers to item 1 at time point 1
V2Answers to item 2 at time point 1
V3Answers to item 3 at time point 1
V4Answers to item 1 at time point 2
V5Answers to item 2 at time point 2
V6Answers to item 3 at time point 2
Details
This is a data set as described in Hatzinger and Rusch (2009).
References
Hatzinger, R. and Rusch, T. (2009) IRT models with relaxed assumptions
in eRm: A manual-like instruction. Psychology Science Quarterly, 51,
pp. 87–120.
Examples
llradat3
eRm documentation built on May 29, 2024, 2:12 a.m.
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| llradat3 | R Documentation |
An Artificial LLRA Data Set
Description
Artificial data set of 3 items, 2 time points and 2 groups for LLRA. It is example 6 from Hatzinger and Rusch (2009).
Usage
llradat3Format
A data frame with 60 observations of 6 variables.
V1Answers to item 1 at time point 1
V2Answers to item 2 at time point 1
V3Answers to item 3 at time point 1
V4Answers to item 1 at time point 2
V5Answers to item 2 at time point 2
V6Answers to item 3 at time point 2
Details
This is a data set as described in Hatzinger and Rusch (2009).
References
Hatzinger, R. and Rusch, T. (2009) IRT models with relaxed assumptions in eRm: A manual-like instruction. Psychology Science Quarterly, 51, pp. 87–120.
Examples
llradat3
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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