Print Method for knn.outliers Objects

Prints a summary of the outlier detection results from remove.knn.outliers.

Usage

# S3 method for class 'knn.outliers'
print(x, ...)

Arguments

x

An object of class "knn.outliers" as returned by remove.knn.outliers.

...

Additional arguments passed to print methods.

Value

Invisibly returns the input object.

Examples

knn.res <- list(
  S.q = matrix(c(0, 0,
                 1, 1,
                 2, 2), ncol = 2, byrow = TRUE),
  y.q = c(1.0, 1.5, 2.0),
  nn.d = matrix(c(0.2, 0.4,
                  0.3, 0.5,
                  1.4, 1.8,
                  0.25, 0.45),
                ncol = 2, byrow = TRUE),
  d.thld = 1,
  idx = c(TRUE, TRUE, FALSE, TRUE),
  n.outliers = 1L,
  method = "qf"
)
class(knn.res) <- "knn.outliers"

knn.res
#> k-Nearest Neighbor Outlier Detection Results
#> ============================================
#> Method: qf 
#> Original observations: 4 
#> Outliers detected: 1 (25.0%) 
#> Observations retained: 3 (75.0%) 
#> Distance threshold: 1