| weightB13 {lazy.irt} | R Documentation |
Item Weight Data Frame for paramB1 or paramB2 4 (18 items)
weightB13
A data frame with 18 rows and 6 variables
character: Item name
character: Item type
num: # of categories: 2 for binary items
num: item weight
num: item category weight for 0
num: item category weight for 1
name type ncat w v0 v Q1 B 2 2 0 1 Q2 B 2 2 0 1 Q3 B 2 2 0 1 Q4 B 2 2 0 1 Q5 B 2 2 0 1 Q6 B 2 2 0 1 Q7 B 2 3 0 1 Q8 B 2 3 0 1 Q9 B 2 3 0 1 Q10 B 2 3 0 1 Q11 B 2 3 0 1 Q12 B 2 3 0 1 Q13 B 2 1 0 1 Q14 B 2 1 0 1 Q15 B 2 1 0 1 Q16 B 2 1 0 1 Q17 B 2 1 0 1 Q18 B 2 1 0 1
item type = "B"
ncat is the max # of categories
Large weight for high discriminative items.
Generated by author.