Test the multivariate normality of a distribution

test_multinormality(
  values,
  test = "Mardia",
  threshold = 0.05,
  data,
  center,
  warnings = FALSE
)

Arguments

values	Unidimensional array of numerical values (distances)
test	Statistical test used, valid options are "Mardia", "Kurtosis", "Skewness", "KS", "KS-adj", "Shapiro", "Lillie", and "Chisq"
threshold	Threshold of significance for the statistical test (default: 0.05)
data	Matrix of numerical values containing the observations (one per row, with two columns for X and Y coordinates)
center	Center of the observations from `data`
warnings	Logical value, to display the warnings and errors caught

p-value of the test (lower values suggest non normality)

Parameter data is only required for the tests "Mardia", "Skewness", "Kurtosis" and "Chisq", while parameter center is only required for "Chisq"