residuals.SMEDIAN: Extract residuals from a seasonal median model

In tscv: Functions and Utilities for Tidy Time Series Forecasting and Time Series Cross-Validation

Extract residuals from a seasonal median model

Description

Extract residuals from a fitted SMEDIAN model.

Usage

## S3 method for class 'SMEDIAN'
residuals(object, ...)

Arguments

object	A fitted SMEDIAN model object.
...	Additional arguments. Currently not used.

Value

Residuals.

See Also

Other SMEDIAN: SMEDIAN(), fitted.SMEDIAN(), forecast.SMEDIAN(), model_sum.SMEDIAN()

Examples

library(dplyr)
library(tsibble)
library(fabletools)

train_frame <- elec_price |>
  filter(bidding_zone == "DE") |>
  slice_head(n = 24 * 21) |>
  as_tsibble(index = time)

model_frame <- train_frame |>
  model("SMEDIAN" = SMEDIAN(value ~ lag("week")))

residuals(model_frame)

tscv documentation built on May 13, 2026, 9:07 a.m.