summary.dfts: Summary for dfts Object

In fChange: Functional Change Point Detection and Analysis

Summary for dfts Object

Description

General summary function to view data overview. Several plots and test statistics are returned to give a general view of the data. More details can be found with more specialized functions.

Usage

## S3 method for class 'dfts'
summary(object, changes = NULL, lag.max = 20, d.max = 2, demean = FALSE, ...)

Arguments

object	A dfts object or data which can be automatically converted to that format. See dfts().
changes	Vector of change locations, if there are any. Default is NULL.
lag.max	Max lags to consider for ACF. Default is 20.
d.max	Max number of dimensions for QQ-plot.
demean	Boolean if data should be demeaned based on changes and create plots based on these residuals.
...	Data to pass into underlying functions like the KPSS, portmanteau, and stationary tests. In general it is recommended to not use this and instead apply the specialized functions directly.

Value

List with the elements:

1. summary_data: summary results for the data.

2. summary_plot: summary plot for the data.

See Also

base::summary()

Examples

# All parameters extremely low for speed
res <- summary(electricity[, 1:10], lag.max = 1, d.max=1, M=10)

fChange documentation built on June 21, 2025, 9:08 a.m.