sol.not {breakfast}  R Documentation 
This function arranges all possible changepoints in the mean of the input vector in the order of importance, via the NarrowestOverThreshold (NOT) method.
sol.not(x, M = 10000, systematic.intervals = TRUE, seed = NULL)
x 
A numeric vector containing the data to be processed 
M 
The maximum number of all data subsamples at the beginning of the algorithm. The default is

systematic.intervals 
When drawing the subintervals, whether to use a systematic (and fixed) or random scheme. The default is 
seed 
If a random scheme is used, a random seed can be provided so that every time the same sets of random subintervals would be drawn. The default is 
The NarrowestOverThreshold method and its algorithm is described in "Narrowestoverthreshold detection of multiple change points and changepointlike features", R. Baranowski, Y. Chen and P. Fryzlewicz (2019), Journal of Royal Statistical Society: Series B, 81(3), 649–672.
An S3 object of class cptpath
, which contains the following fields:
solutions.nested 

solution.path 
Empty list 
solution.set 
Locations of possible changepoints in the mean of 
solution.set.th 
A list that contains threshold levels corresponding to the detections in 
x 
Input vector 
M 
Input parameter 
cands 
Matrix of dimensions length( 
method 
The method used, which has value "not" here 
R. Baranowski, Y. Chen & P. Fryzlewicz (2019). Narrowestoverthreshold detection of multiple change points and changepointlike features. Journal of the Royal Statistical Society: Series B, 81(3), 649–672.
sol.idetect
, sol.tguh
, sol.wbs
, sol.wbs2
r3 < rnorm(1000) + c(rep(0,300), rep(2,200), rep(4,300), rep(0,200)) sol.not(r3)