Description Usage Arguments Author(s) References Examples
Purely used by EQsampleDensity and sampleDensity
1 | positions(x, vectorL)
|
x |
Placeholder |
vectorL |
Vector of lengths of the number of nodes for each dimension |
Jordan Morris
no references
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 | ##---- 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 (x, vectorL)
{
backwardNumber <- 1
forwardNumber <- 1
for (i in 1:length(vectorL)) {
backwardNumber <- backwardNumber * vectorL[i]
}
backwardNumber <- backwardNumber/vectorL[1]
y1 <- rep(x[1:vectorL[1]], each = backwardNumber)
y <- y1
forwardNumber <- forwardNumber * vectorL[1]
if (length(vectorL) - 2 <= 0) {
y1 <- rep(x[vectorL[length(vectorL) - 1] + 1:vectorL[length(vectorL)]],
forwardNumber)
y <- cbind(y, y1)
}
else {
a1 <- 0
b1 <- 0
for (i in 1:(length(vectorL) - 2)) {
backwardNumber <- backwardNumber/vectorL[i + 1]
a1 <- a1 + vectorL[i]
b1 <- a1 + vectorL[i + 1]
a <- a1 + 1
b <- b1
y1 <- rep(x[a:b], each = backwardNumber)
y1 <- rep(y1, forwardNumber)
forwardNumber <- forwardNumber * vectorL[i + 1]
y <- cbind(y, y1)
}
a1 <- a1 + vectorL[length(vectorL) - 1]
b1 <- a1 + vectorL[length(vectorL)]
a <- a1 + 1
b <- b1
y1 <- rep(x[a:b], forwardNumber)
y <- cbind(y, y1)
}
return(y)
}
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