weightB1 {lazy.irt}

R Documentation

Item Weight Data Frame for paramB1 or paramB2 or paramB2 1 (18 items)

Description

Item Weight Data Frame for paramB1 or paramB2 or paramB2 1 (18 items)

Usage

weightB1

Format

A data frame with 18 rows and 6 variables

name

character: Item name

type

character: Item type

ncat

num: # of categories: 2 for binary items

w

num: item weight

v0

num: item category weight for 0

v1

num: item category weight for 1

Details

name type ncat  w   v0 v
 Q1    B    2   1   0  1
 Q2    B    2   1   0  1
 Q3    B    2   1   0  1
 Q4    B    2   1   0  1
 Q5    B    2   1   0  1
 Q6    B    2   1   0  1
 Q7    B    2   1   0  1
 Q8    B    2   1   0  1
 Q9    B    2   1   0  1
Q10    B    2   1   0  1
Q11    B    2   1   0  1
Q12    B    2   1   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

Natural weight

Source

Generated by author.

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