Opened 8 years ago

Closed 7 years ago

#3677 closed enhancement (fixed)

Add ST_FrechetDistance

Reported by: ssugiyama Owned by: robe
Priority: medium Milestone: PostGIS 2.4.0
Component: postgis Version: master
Keywords: Cc:

Description

Implement ST_FrechetDistance like ST_HausdorffDistance using the corresnponding function of libgeos.

Change History (4)

comment:1 by strk, 8 years ago

I guess you're going to provide a patch, right ? :)

comment:2 by ssugiyama, 8 years ago

Yes! I will issue a PR in half a day.

comment:3 by robe, 7 years ago

Owner: changed from pramsey to robe

Related pull request. Note this requires GEOS 3.7 which is not yet released.

​https://github.com/postgis/postgis/pull/120

comment:4 by robe, 7 years ago

Resolution: → fixed
Status: new → closed

In 15400:

New function ST_FrechetDistance (patch from Shinichi Sugiyama)
Closes #3677
Closes ​https://github.com/postgis/postgis/pull/120

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