seg_basket function

Default class for candidate changepoint sets

new_seg_basket(
  x = numeric(),
  algorithm = NA,
  cpt_list = list(),
  seg_params = list(),
  model_name = "meanshift_norm",
  penalty = "BIC",
  ...
)

seg_basket(x, ...)

Arguments

• x: a numeric vector coercible into a stats::ts() object
• algorithm: Algorithm used to find the changepoints
• cpt_list: a possibly empty list() of candidate changepoints
• seg_params: a possibly empty list() of segmenter parameters
• model_name: character indicating the model used to find the changepoints.
• penalty: character indicating the name of the penalty function used to find the changepoints.
• ...: currently ignored

Returns

A seg_basket() object.

Examples

seg <- seg_basket(DataCPSim, cpt_list = list(c(365), c(330, 839)))
str(seg)
as.ts(seg)
changepoints(seg)
fitness(seg)