Evaluate cluster — sits_som_remove

Remove samples from a given class inside a neuron of another class

Usage

sits_som_remove_samples(som_map, som_eval, class_cluster, class_remove)

Arguments

som_map: A SOM map produced by the som_map() function
som_eval: An evaluation produced by the som_eval() function
class_cluster: Dominant class of a set of neurons
class_remove: Class to be removed from the neurons of "class_cluster"

Value

A new set of samples with the desired class neurons remove

Author

Lorena Alves, lorena.santos@inpe.br

Karine Ferreira. karine.ferreira@inpe.br

Gilberto Camara, gilberto.camara@inpe.br

Examples

if (sits_run_examples()) {
    # create a som map
    som_map <- sits_som_map(samples_modis_ndvi)
    # evaluate the som map and create clusters
    som_eval <- sits_som_evaluate_cluster(som_map)
    # clean the samples
    new_samples <- sits_som_remove_samples(
        som_map, som_eval,
        "Pasture", "Cerrado"
    )
}