neighbors {dials} | R Documentation |
The number of neighbors is used for models (parsnip::nearest_neighbor()
),
imputation (recipes::step_impute_knn()
), and dimension reduction
(recipes::step_isomap()
).
neighbors(range = c(1L, 10L), trans = NULL)
range |
A two-element vector holding the defaults for the smallest and largest possible values, respectively. If a transformation is specified, these values should be in the transformed units. |
trans |
A |
A static range is used but a broader range should be used if the data set is large or more neighbors are required.
neighbors()