Description Usage Arguments Value Author(s) Examples
create a structure as input for bi.linking
1 | make.link.dummy ( dfr , analysis.name = "dummy.analysis" , scale.name = "dummy.scale", group.name = "dummy.group" )
|
dfr |
data.frame with items, item difficulty ("b") and standard error of b ("b.se"); colnames must be "item", "b", "b.se" |
analysis.name |
name of analysis |
scale.name |
name of scale (dimension) |
group.name |
name of (person) group |
returns a structure as if created by automateModels with data contained in dfr
; this object can be used as input for bi.linking
Martin Hecht
1 2 3 4 5 6 7 8 9 | ## Not run:
dfr <- data.frame (
"item" = c ( "BioKno01" , "CheKno02" , "PhyKno03" ) ,
"b" = c ( -3.14 , -2.24 , -3.42 ) ,
"b.se" = c ( 0.612 , 0.453 , 0.783 )
)
link.dummy <- make.link.dummy ( dfr )
## End(Not run)
|
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