i1r1 <- data.frame(c(1, 5, 5, 4, 2, 3, 1, 2, 2, 2, 3, 5, 4, 4, 5, 5, 4, 2, 4, 4, 4))
i2r1 <- data.frame(c(2, 5, 5, 5, 2, 3, 1, 1, 3, 2, 2, 5, 5, 5, 4, 5, 4, 2, 5, 3, 4))
i1r2 <- data.frame(c(1, 4, 4, 4, 2, 4, 1, 2, 3, 2, 3, 5, 5, 4, 4, 4, 5, 2, 3, 4, 3))
i2r2 <- data.frame(c(2, 4, 4, 4, 2, 3, 1, 2, 3, 2, 2, 5, 5, 5, 5, 5, 5, 2, 4, 3, 4))
colnames(i1r1) <- c("score"); colnames(i1r2) <- c("score")
colnames(i2r1) <- c("score"); colnames(i2r2) <- c("score")
p <- c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
i1r1$person <- p; i1r1$rater <- 1; i1r1$item <- 1
i1r2$person <- p; i1r2$rater <- 2; i1r2$item <- 1
i2r1$person <- p; i2r1$rater <- 1; i2r1$item <- 2
i2r2$person <- p; i2r2$rater <- 2; i2r2$item <- 2
i1r1 <- i1r1[c(2,3,4,1)]; i1r2 <- i1r2[c(2,3,4,1)]
i2r1 <- i2r1[c(2,3,4,1)]; i2r2 <- i2r2[c(2,3,4,1)]
gdata <- rbind(i1r1, i2r1, i1r2, i2r2)
# person, rater, item は要因なので因子型にする
gdata$person <- factor(gdata$person)
gdata$rater <- factor(gdata$rater)
gdata$item <- factor(gdata$item)
gdata person rater item score
1 1 1 1 1
2 2 1 1 5
3 3 1 1 5
4 4 1 1 4
5 5 1 1 2
6 6 1 1 3
7 7 1 1 1
8 8 1 1 2
9 9 1 1 2
10 10 1 1 2
11 11 1 1 3
12 12 1 1 5
13 13 1 1 4
14 14 1 1 4
15 15 1 1 5
16 16 1 1 5
17 17 1 1 4
18 18 1 1 2
19 19 1 1 4
20 20 1 1 4
21 21 1 1 4
22 1 1 2 2
23 2 1 2 5
24 3 1 2 5
25 4 1 2 5
26 5 1 2 2
27 6 1 2 3
28 7 1 2 1
29 8 1 2 1
30 9 1 2 3
31 10 1 2 2
32 11 1 2 2
33 12 1 2 5
34 13 1 2 5
35 14 1 2 5
36 15 1 2 4
37 16 1 2 5
38 17 1 2 4
39 18 1 2 2
40 19 1 2 5
41 20 1 2 3
42 21 1 2 4
43 1 2 1 1
44 2 2 1 4
45 3 2 1 4
46 4 2 1 4
47 5 2 1 2
48 6 2 1 4
49 7 2 1 1
50 8 2 1 2
51 9 2 1 3
52 10 2 1 2
53 11 2 1 3
54 12 2 1 5
55 13 2 1 5
56 14 2 1 4
57 15 2 1 4
58 16 2 1 4
59 17 2 1 5
60 18 2 1 2
61 19 2 1 3
62 20 2 1 4
63 21 2 1 3
64 1 2 2 2
65 2 2 2 4
66 3 2 2 4
67 4 2 2 4
68 5 2 2 2
69 6 2 2 3
70 7 2 2 1
71 8 2 2 2
72 9 2 2 3
73 10 2 2 2
74 11 2 2 2
75 12 2 2 5
76 13 2 2 5
77 14 2 2 5
78 15 2 2 5
79 16 2 2 5
80 17 2 2 5
81 18 2 2 2
82 19 2 2 4
83 20 2 2 3
84 21 2 2 4