Vectorization helpers

Breaks vectorize

Quantile breaks

Quantile vectorize by integer helper

Quantile vectorize by probabilities vector helper

Usage

calculate_breaks(mraster, breaks)

calculate_quantile_breaks(mraster, nStrata)

quantile_breaks_integer(mraster, nStrata)

quantile_breaks(mraster, nStrata)

Arguments

mraster: Spatraster. Raster to stratify. Layers in mraster must match the number of breaks vectors provided.
breaks: Numeric. Vector of breakpoints for each layer of mraster. If mraster has multiple layers, breaks must be a list with an equal number of objects.
nStrata: Numeric. A positive integer representing the number of desired classes or a numeric vector of probabilities with values between 0-1. If mraster has multiple layers, nStrata must be a list with an equal number of objects.