Glance at a Shewhart chart's overall diagnostics

Returns a one-row tibble with overall chart-level diagnostics suitable for filling a row in a comparison table.

Usage

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

Arguments

x

A shewhart_chart object.

...

Currently unused.

Value

A one-row tibble with columns type, n, phase, sigma_hat, sigma_method, n_violations, n_rules, pct_violations.

Examples

fit <- shewhart_i_mr(data.frame(y = rnorm(50)), value = y)
broom::glance(fit)
#> # A tibble: 1 × 8
#>   type      n phase   sigma_hat sigma_method n_violations n_rules pct_violations
#>   <chr> <int> <chr>       <dbl> <chr>               <int>   <int>          <dbl>
#> 1 i_mr     50 phase_1     0.880 mr                      1       2           0.02