R: Glance an ARIMA model

glance.ARIMA {fable} | R Documentation

## Glance an ARIMA model

### Description

Construct a single row summary of the ARIMA model.

### Usage

    ## S3 method for class 'ARIMA'
    glance(x, ...)

### Arguments

`x` | model or other R object to convert to single-row data frame
`...` | other arguments passed to methods

### Details

Contains the variance of residuals (`sigma2`), the log-likelihood (`log_lik`), information criterion (`AIC`, `AICc`, `BIC`) and the characteristic roots (`ar_roots` and `ma_roots`).

### Value

A one row tibble summarising the model's fit.

### Examples

    USAccDeaths %>%
      as_tsibble() %>%
      model(arima = ARIMA(log(value) ~ pdq(0, 1, 1) + PDQ(0, 1, 1))) %>%
      glance()

[Package fable version 0.3.0 Index]