Kernel functions for distance weighting

weight_func(values = values_weight_func)

values_weight_func

Arguments

values	A character string of possible values. See `values_weight_func` in examples below.

Format

An object of class character of length 10.

Details

This parameter is used in parsnip:::nearest_neighbors().

Examples

values_weight_func
#>  [1] "rectangular"  "triangular"   "epanechnikov" "biweight"     "triweight"   
#>  [6] "cos"          "inv"          "gaussian"     "rank"         "optimal"     
weight_func()
#> Distance Weighting Function  (qualitative)
#> 10 possible value include:
#> 'rectangular', 'triangular', 'epanechnikov', 'biweight', 'triweight', 'cos', ...