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

2018-05-22 Thread Giuseppe Aruta
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?

2018-05-22 Thread Giuseppe Aruta
astaanottaja:* OpenJump develop and use <jump-pilot-devel@lists. > sourceforge.net> > > *Aihe:* Re: [JPP-Devel] Methods to calculate Frequency in OJ? > > > > thanks Jukka > > > > 2018-05-22 9:59 GMT+02:00 Rahkonen Jukka (MML) <jukka.rahkonen@ > maanmittauslaitos.fi>: &

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

2018-05-22 Thread Rahkonen Jukka (MML)
Vastaanottaja: OpenJump develop and use <jump-pilot-devel@lists.sourceforge.net> Aihe: 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<mailto:jukka.rahko...@maanmittauslaitos.fi>>: H

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

2018-05-22 Thread Giuseppe Aruta
etetty:* 22. toukokuuta 2018 1:38 > *Vastaanottaja:* jump-pilot-devel@lists.sourceforge.net > *Aihe:* Re: [JPP-Devel] Methods to calculate Frequency in OJ? > > > > Hi Peppe, > > not that I know of... I was thinking there could be something related to > colors theming - but I don't thin

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

2018-05-22 Thread Giuseppe Aruta
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?

2018-05-22 Thread Rahkonen Jukka (MML)
. -Jukka Rahkonen- Lähettäjä: Stefan Steiniger [mailto:sst...@geo.uzh.ch] Lähetetty: 22. toukokuuta 2018 1:38 Vastaanottaja: jump-pilot-devel@lists.sourceforge.net Aihe: Re: [JPP-Devel] Methods to calculate Frequency in OJ? Hi Peppe, not that I know of... I was thinking there could be something

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

2018-05-21 Thread Stefan Steiniger
Hi Peppe, not that I know of... I was thinking there could be something related to colors theming - but I don't think so with respect to the type you want i even doubt that jmath has. I used only "counts" (like for histograms); which is a bit different - or? But you could also check if

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

2018-05-21 Thread Michaël Michaud
Hi Peppe, I think that OpenJUMP plugins including statistical functions make use of jmatharray-20070905. It does not include so many functions, but it is very lightweight. Maybe Stefan knows a bit more about it. Maybe there are some other places where statistical functions have been coded.

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

2018-05-21 Thread Giuseppe Aruta
Hi all, do we have calsses/methods in OJ core to calculate frequencies (absolute, relative and cumulative) of an array of numbers? I can implement these methods but I would prefer to use something already in the OJ source. thanks Peppe