sits (version 1.4.1)

plot.probs_cube: Plot probability cubes

Description

plots a probability cube using stars

Usage

# S3 method for probs_cube
plot(
  x,
  ...,
  tile = x$tile[[1]],
  labels = NULL,
  color_palette = "YlGnBu",
  rev = FALSE,
  tmap_options = NULL
)

Value

A plot containing probabilities associated to each class for each pixel.

Arguments

x

Object of class "probs_image".

...

Further specifications for plot.

tile

Tile to be plotted.

labels

Labels to plot (optional).

color_palette

RColorBrewer palette

rev

Reverse order of colors in palette?

tmap_options

List with optional tmap parameters tmap_max_cells (default: 1e+06) tmap_graticules_labels_size (default: 0.7) tmap_legend_title_size (default: 1.5) tmap_legend_text_size (default: 1.2) tmap_legend_bg_color (default: "white") tmap_legend_bg_alpha (default: 0.5)

Author

Gilberto Camara,

Examples

if (sits_run_examples()) {
    # create a random forest model
    rfor_model <- sits_train(samples_modis_ndvi, sits_rfor())
    # create a data cube from local files
    data_dir <- system.file("extdata/raster/mod13q1", package = "sits")
    cube <- sits_cube(
        source = "BDC",
        collection = "MOD13Q1-6",
        data_dir = data_dir
    )
    # classify a data cube
    probs_cube <- sits_classify(
        data = cube, ml_model = rfor_model, output_dir = tempdir()
    )
    # plot the resulting probability cube
    plot(probs_cube)
}