Opened 6 years ago

Closed 6 years ago

#1799 closed feature (fixed)

implement a solution for track-line queries

Reported by: bbell Owned by: bbell
Priority: major Milestone: 9.7
Component: undecided Version: development
Keywords: corridor, trackline, track-line, track, line, buffer, select Cc: Dimitar Misev, Vlad Merticariu
Complexity: Medium

Description

At present, we seek a way of querying the same buffered object along a vector of points. Buffered objects could include polygons, rectangles, discs — essentially, any region one might wish to aggregate over in a multidimensional array.

Nullvalue support should be included as well as a discretized implementation.

Partial solutions already exist within the query language (such as a single point or a trivial buffer).

Change History (3)

comment:1 by bbell, 6 years ago

Type: defectfeature

comment:2 by Dimitar Misev, 6 years ago

Can you give an update on the implementation status? As it is from the description it is not clear what is missing yet.

Perhaps it is best to update and close this ticket, and open a new one.

Version 0, edited 6 years ago by Dimitar Misev (next)

in reply to:  2 comment:3 by bbell, 6 years ago

Resolution: fixed
Status: newclosed

Replying to dmisev:

Can you give an update on the implementation status? As it is from the description it is not clear what is still missing.

Perhaps it is best to update and close this ticket, and open a new one.

A patch has just been applied adding support for a continuous version of the problem. See www.rasdaman.org/wiki/Clipping for more information in regards to what is available now.

The continuous version has been addressed with a prototype (behaviour could change), and the discrete problem remains. I will close the ticket and open a new one, to clarify this.

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