plot.probs_cube: Plot probability cubes

In sits: Satellite Image Time Series Analysis for Earth Observation Data Cubes

Plot probability cubes

Description

plots a probability cube using stars

Usage

## S3 method for class 'probs_cube'
plot(
  x,
  ...,
  tile = x[["tile"]][[1]],
  labels = NULL,
  palette = "YlGn",
  rev = FALSE,
  scale = 1,
  max_cog_size = 512
)

Arguments

x	Object of class "probs_cube".
...	Further specifications for plot.
tile	Tile to be plotted.
labels	Labels to plot.
palette	RColorBrewer palette
rev	Reverse order of colors in palette?
scale	Scale to plot map (0.4 to 1.0)
max_cog_size	Maximum size of COG overviews (lines or columns)

Value

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

Author(s)

Gilberto Camara, [e-mail]

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 = "MOD13Q1-6.1",
        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)
}

sits documentation built on Sept. 11, 2024, 6:36 p.m.