Re: [JPP-Devel] Do we have a tool "create a linestring from ordered set of points"?
Hi Jukka, the HomeRange Analysis toolbox /extension has something similar to load GPS tracks [1]. But I don't know of any functionality directly within OJ. cheers, stefan [1] https://sourceforge.net/p/jump-pilot/code/HEAD/tree/plug-ins/horae/ On Tue, Jan 7, 2020 at 6:21 PM Rahkonen Jukka (MML) < jukka.rahko...@maanmittauslaitos.fi> wrote: > Hi, > > > > I can do what I want in PostGIS with > https://postgis.net/docs/ST_MakeLine.html but that is an extra step for > my purpose that is to check if points are ordered correctly and if there > are outliers. Natural order by feature ID would be enough for my immediate > use case but a more universal tool could offer an option to sort point set > by a selected attribute, that quite often is something related to time. > > > > -Jukka Rahkonen- > ___ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
Re: [JPP-Devel] Do we have a tool "create a linestring from ordered set of points"?
Geometry Converter could be extended to sort beforehand. ..ede On 07.01.2020 22:25, Rahkonen Jukka (MML) wrote: > OK, we have a Sextante tool "points to line", though without option to sort > by attribute. > > -Jukka- > > Lähettäjä: Rahkonen Jukka (MML) > Lähetetty: tiistai 7. tammikuuta 2020 23.21 > Vastaanottaja: OpenJump develop and use > (jump-pilot-devel@lists.sourceforge.net) > > Aihe: [JPP-Devel] Do we have a tool "create a linestring from ordered set of > points"? > > Hi, > > I can do what I want in PostGIS with > https://postgis.net/docs/ST_MakeLine.html but that is an extra step for my > purpose that is to check if points are ordered correctly and if there are > outliers. Natural order by feature ID would be enough for my immediate use > case but a more universal tool could offer an option to sort point set by a > selected attribute, that quite often is something related to time. > > -Jukka Rahkonen- > > > > ___ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
Re: [JPP-Devel] Do we have a tool "create a linestring from ordered set of points"?
Hey Jukka, I don't think we have such a tool. It would not be too difficult to add though. Would you like to add a Feature Request for that ? Michaël Le 07/01/2020 à 22:25, Rahkonen Jukka (MML) a écrit : OK, we have a Sextante tool “points to line”, though without option to sort by attribute. -Jukka- *Lähettäjä:*Rahkonen Jukka (MML) *Lähetetty:* tiistai 7. tammikuuta 2020 23.21 *Vastaanottaja:* OpenJump develop and use (jump-pilot-devel@lists.sourceforge.net) *Aihe:* [JPP-Devel] Do we have a tool "create a linestring from ordered set of points"? Hi, I can do what I want in PostGIS with https://postgis.net/docs/ST_MakeLine.html <https://postgis.net/docs/ST_MakeLine.html> but that is an extra step for my purpose that is to check if points are ordered correctly and if there are outliers. Natural order by feature ID would be enough for my immediate use case but a more universal tool could offer an option to sort point set by a selected attribute, that quite often is something related to time. -Jukka Rahkonen- ___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel ___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
Re: [JPP-Devel] Do we have a tool "create a linestring from ordered set of points"?
OK, we have a Sextante tool "points to line", though without option to sort by attribute. -Jukka- Lähettäjä: Rahkonen Jukka (MML) Lähetetty: tiistai 7. tammikuuta 2020 23.21 Vastaanottaja: OpenJump develop and use (jump-pilot-devel@lists.sourceforge.net) Aihe: [JPP-Devel] Do we have a tool "create a linestring from ordered set of points"? Hi, I can do what I want in PostGIS with https://postgis.net/docs/ST_MakeLine.html but that is an extra step for my purpose that is to check if points are ordered correctly and if there are outliers. Natural order by feature ID would be enough for my immediate use case but a more universal tool could offer an option to sort point set by a selected attribute, that quite often is something related to time. -Jukka Rahkonen- ___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
[JPP-Devel] Do we have a tool "create a linestring from ordered set of points"?
Hi, I can do what I want in PostGIS with https://postgis.net/docs/ST_MakeLine.html but that is an extra step for my purpose that is to check if points are ordered correctly and if there are outliers. Natural order by feature ID would be enough for my immediate use case but a more universal tool could offer an option to sort point set by a selected attribute, that quite often is something related to time. -Jukka Rahkonen- ___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
