cmstatr (version 0.7.1)

glance.levene: Glance at a levene object

Description

Glance accepts an object of type levene and returns a tibble::tibble with one row of summaries.

Glance does not do any calculations: it just gathers the results in a tibble.

Usage

# S3 method for levene
glance(x, ...)

Arguments

x

a levene object returned from levene_test

...

Additional arguments. Not used. Included only to match generic signature.

Value

A one-row tibble::tibble with the following columns:

alpha

the value of alpha specified

modcv

a logical value indicating whether the modified CV approach was used.

n

the total number of observations

k

the number of groups

f

the value of the F test statistic

p

the computed p-value

reject_equal_variance

a boolean value indicating whether the null hypothesis that all samples have the same variance is rejected

See Also

levene_test

Examples

# NOT RUN {
df <- data.frame(
  groups = c(rep("A", 5), rep("B", 6)),
  strength = c(rnorm(5, 100, 6), rnorm(6, 105, 7))
)
levene_result <- levene_test(df, strength, groups)
glance(levene_result)

## # A tibble: 1 x 7
##   alpha modcv     n     k      f     p reject_equal_variance
##   <dbl> <lgl> <int> <int>  <dbl> <dbl> <lgl>
## 1  0.05 FALSE    11     2 0.0191 0.893 FALSE

# }