Description Usage Arguments Author(s) References See Also Examples
View source: R/effect.stars.DIFlasso.R
Plots effect stars for DIFlasso
-objects. The parameter estimates
for DIF-items are plotted, grouped by items.
For more details on plotting effect stars see effectstars
.
1 2 | ## S3 method for class 'DIFlasso'
effectstars(x, only.DIFitems = TRUE, ...)
|
x |
A |
only.DIFitems |
If |
... |
further arguments for generic function |
Gunther Schauberger
gunther.schauberger@tum.de
https://www.sg.tum.de/epidemiologie/team/schauberger/
Tutz, G. and Schauberger, G. (2015): A Penalty Approach to Differential Item Functioning in Rasch Models,
, Psychometrika, 80(1), 21 – 43
Tutz, G. and Schauberger, G. (2013): Visualization of Categorical Response Models -
from Data Glyphs to Parameter Glyphs, Journal of Computational and Graphical Statistics 22(1), 156–177.
Gerhard Tutz (2012): Regression for Categorical Data, Cambridge University Press
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