vcov-method: Extract parameter variance covariance matrix
In xzhaopsy/MIRT: Multidimensional Item Response Theory
Description
Usage
Arguments
References
Examples
Description
Extract parameter variance covariance matrix
Usage
1
2
## S4 method for signature 'SingleGroupClass'
vcov(object)
Arguments
object
an object of class SingleGroupClass,
MultipleGroupClass, or MixedClass
References
Chalmers, R., P. (2012). mirt: A Multidimensional Item Response Theory
Package for the R Environment. Journal of Statistical Software, 48(6), 1-29.
doi: 10.18637/jss.v048.i06
Examples
1
2
3
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xzhaopsy/MIRT documentation built on May 29, 2019, 12:42 p.m.
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Description Usage Arguments References Examples
Description
Extract parameter variance covariance matrix
Usage
1 2 | ## S4 method for signature 'SingleGroupClass'
vcov(object)
|
Arguments
object |
an object of class |
References
Chalmers, R., P. (2012). mirt: A Multidimensional Item Response Theory Package for the R Environment. Journal of Statistical Software, 48(6), 1-29. doi: 10.18637/jss.v048.i06
Examples
1 2 3 4 5 6 |
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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