Have a look at the classInt package, it has functions for various classification algorithms, including jerks.
Cheers, Carson On 5 Nov 2010, at 11:33 p.m., Ricardo Rodríguez <ricardorodo...@gmail.com> wrote: > hello. > > I need to make an automatic classification of values by the method of > "natural break" or percentiles of an image. tiff or spatialgrid, R is > possible, that package might do the job or in what form it might do (I've > asked before but not I got info) > > Thanks for your answers > > Ricardo Rodríguez > Univalle > > [[alternative HTML version deleted]] > > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-geo _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo