segment_manual function

Manually segment a time series

Segment a time series by manually inputting the changepoint set

segment_manual(x, tau, ...)

Arguments

• x: A time series
• tau: a set of indices representing a changepoint set
• ...: arguments passed to seg_cpt

Returns

A seg_cpt object

Details

Sometimes you want to see how a manually input set of changepoints performs. This function takes a time series and a changepoint detection set as inputs and returns a seg_cpt object representing the segmenter. Note that by default fit_meanshift_norm() is used to fit the model and BIC() is used as the penalized objective function.

Examples

# Segment a time series manually
segment_manual(CET, tau = c(84, 330))
segment_manual(CET, tau = NULL)