Space transformation wrapper

Space transformation wrapper

space_transformation(dataset, method, exclude = NULL, ...)

Arguments

dataset	we want to do space transformation on
method	selected method for space transformation
exclude	character. Vector of attributes to exclude from the space transformation process
...	Further arguments for method

Value

The transformed dataset

Examples

library("smartdata")
data(ecoli1, package = "imbalance")
data(AntibioticSmall, package = "adaptiveGPCA")
antibiotics <- data.frame(AntibioticSmall$X)

super_ecoli <- space_transformation(ecoli1, "lle_knn", k = 3, num_features = 2,
                                   regularization = 1, exclude = c("Mcg", "Alm1"))
#> finding neighbours
#> calculating weights
#> computing coordinates
# \donttest{
super_ecoli <- space_transformation(ecoli1, "lle_epsilon", epsilon = 0.99, num_features = 3)
#> finding neighbours
#> calculating weights
#> computing coordinates

super_antibiotics <- space_transformation(antibiotics, "adaptative_gpca",
                                         similarity = AntibioticSmall$Q,
                                         num_features = 2)
# }