Quantile classification

From GRASS-Wiki
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

Q: How can I perform automated classification based on a defined number of classes?

A: You can use r.quantile for quantile classification:

Example:

r.quantile elevation quantiles=5 -r --quiet | r.recode elevation out=elev_quant5 rules=-