Description Usage Arguments Details Author(s) Examples
Get best candidate change point according to binary segmentation
1 | anotherBkp(Y, weightFUN = defaultWeights, verbose = FALSE)
|
Y |
A |
weightFUN |
A |
verbose |
A |
Contrary to oneBkp
, anotherBkp
handles
missing values (NA:s).
Morgane Pierre-Jean and Pierre Neuvial
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | p <- 2
n <- 100
sim <- randomProfile(n, 1, 1, p)
Y <- sim$profile
bkp <- anotherBkp(Y)
print(bkp)
print(oneBkp(Y))
## stopifnot(identical(oneBkp(Y), bkp))
plotSeg(Y, list(sim$bkp, bkp))
## robustness to NA:s
h <- 2
idxs <- seq(from=max(sim$bkp[1]-h, 1), min(sim$bkp[1]+h, n))
Y[idxs, p] <- NA
oneBkp(Y) ## does not work
bkp <- anotherBkp(Y) ## works
bkp-sim$bkp
|
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