View source: R/two.level.comparison.items.R
two.level.comparison.items | R Documentation |
compitem
object.This function creates a compitem
object from a data.frame
or matrix
of
observations from an item to be deemed a control, or a recovered, item.
two.level.comparison.items(data, data.columns)
data |
a |
data.columns |
vector of integers giving which columns in |
an object of class compitem
This function is deprecated and will eventually be replaced by makeCompItem()
.
# load Greg Zadora's glass data
data(glass)
# calculate a compitem object representing the control item
control = two.level.comparison.items(glass[1:6,], c(7,8,9))
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.