1 | con2way(J, K)
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J |
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K |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | ##---- Should be DIRECTLY executable !! ----
##-- ==> Define data, use random,
##-- or do help(data=index) for the standard data sets.
## The function is currently defined as
function (J, K)
{
JK <- J * K
Ja <- (J^2 - J)/2
Ka <- (K^2 - K)/2
JK <- J * K
conA <- matrix(0, nrow = JK, ncol = Ja)
ic <- 0
for (j in 1:J) {
for (jj in 1:J) {
if (j < jj) {
ic <- ic + 1
mat <- matrix(0, nrow = J, ncol = K)
mat[j, ] <- 1
mat[jj, ] <- 0 - 1
conA[, ic] <- t(mat)
}
}
}
conB <- matrix(0, nrow = JK, ncol = Ka)
ic <- 0
for (k in 1:K) {
for (kk in 1:K) {
if (k < kk) {
ic <- ic + 1
mat <- matrix(0, nrow = J, ncol = K)
mat[, k] <- 1
mat[, kk] <- 0 - 1
conB[, ic] <- t(mat)
}
}
}
conAB <- matrix(0, nrow = JK, ncol = Ka * Ja)
ic <- 0
for (j in 1:J) {
for (jj in 1:J) {
if (j < jj) {
for (k in 1:K) {
for (kk in 1:K) {
if (k < kk) {
ic <- ic + 1
mat <- matrix(0, nrow = J, ncol = K)
mat[j, k] <- 1
mat[j, kk] <- 0 - 1
mat[jj, k] <- 0 - 1
mat[jj, kk] <- 1
}
conAB[, ic] <- t(mat)
}
}
}
}
}
list(conA = conA, conB = conB, conAB = conAB)
}
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