Re: [JPP-Devel] Methods to calculate Frequency in OJ?

Possibile easy solution: jmathplot has a getdata() method that retrives a matrix [frequency for interval][intervals]. Il 21 mag 2018 10:44 PM Michaël Michaud ha scritto: > > Hi Peppe, > > I think that OpenJUMP plugins including statistical functions make use of >

Re: [JPP-Devel] Methods to calculate Frequency in OJ?

possibly to reuse Sextante>Tools for Polygons> Grid Statistics in polygons tool (if it would work ) 2018-05-22 10:39 GMT+02:00 Rahkonen Jukka (MML) < jukka.rahko...@maanmittauslaitos.fi>: > Hi, > > > > Focal statistics that uses vector layer as a mask would be nice to have. I > would have a use

Re: [JPP-Devel] Methods to calculate Frequency in OJ?

Hi, Focal statistics that uses vector layer as a mask would be nice to have. I would have a use case for counting pixels which have value above a certain limit inside some polygons. -Jukka- Lähettäjä: Giuseppe Aruta [mailto:giuseppe.ar...@gmail.com] Lähetetty: 22. toukokuuta 2018 11:25

Re: [JPP-Devel] Methods to calculate Frequency in OJ?

thanks Jukka 2018-05-22 9:59 GMT+02:00 Rahkonen Jukka (MML) < jukka.rahko...@maanmittauslaitos.fi>: > Hi, > > > > I was thinking about color theming as well because it knows how to apply > Maximal Breaks, Jenks, Quantiles etc. but we do have some tools also in the > Tools – Statistics menu. > >

Re: [JPP-Devel] Methods to calculate Frequency in OJ?

Thanks Michael and Stefan I see jmatharray page (https://github.com/yannrichet/jmatharray). It seems to have only some basic tools, possibly histogram from org.math.array.StatisticSample could be useful, I will check. As Stefan mentioned org.openjump.core.attributeoperations.Classifier1D provides

Re: [JPP-Devel] Methods to calculate Frequency in OJ?

Hi, I was thinking about color theming as well because it knows how to apply Maximal Breaks, Jenks, Quantiles etc. but we do have some tools also in the Tools – Statistics menu. Sextante must have something in Focal statistics, Local statistics and probably in a few other places as well.