Hi Jukka,
Interesting, thanks for this. Just a few remarks before I have a deeper
look on this list :
Check line direction coherence (+OJ?)
Directional mean
Fill elevation values
Geometric properties of lines
Join adjacent lines (+OJ?)
Smooth lines (+OJ?) : a plugin already exists, I'll include it in
Generalization menu (and/or geometry functions)
Constrained Delaunay triangulation : what about Tools > Generate >
Triangulation ?
Distance to closest geometry
Mean center and standard distance
Median center
Nearest neighbor analysis
Perturbate points layer
Quadrant analysis
Ripley K
Snap points to layer (+OJ?)
Spatial autocorrelation
Spatial cluster
Adjust n point to polygon (+OJ?)
Geometric properties of polygons
Medial axis : did you try the new skeletonizer in the Graph extension
(not exactly medial axis though) ?
Resolve polygon holes (+OJ?)
Clean vector layer
Correlation between fields
Create equivalent numerical class
Distances and angles
Filter vector layer
Histogram
Minimum enclosing shapes
Normality test
Spatial Join (nearest neighbour)
Michaël
Le 17/11/2016 à 08:52, Rahkonen Jukka (MML) a écrit :
Hi,
I tried to make a list of Sextante vector tools which do not have an
equivalent pair in OpenJUMP. Most of them are made for such analysis
or statistics which do not belong to the core of OpenJUMP and it would
probably make no sense to rewrite them into OpenJUMP. We should just
test that they really work and improve the documentation about how to
use the Sextante tools from OpenJUMP. Maybe we could even put them
into an own group in the Sextante menu because now they are scattered
into point, line, polygon, and vector tool categories. Some “OpenJUMP
favorites” group at the top of the menu might be good for the users.
I think that a few of the Sextante tools could also have a native
OpenJUMP tool to be included in the core and I have marked some
candidates with “+OJ?”. Some of them we may already have, like
“resolve polygon holes” vs. difference, but it is still worth
comparing the implementations.
Check line direction coherence (+OJ?)
Directional mean
Fill elevation values
Geometric properties of lines
Join adjacent lines (+OJ?)
Smooth lines (+OJ?)
Constrained Delaunay triangulation
Distance to closest geometry
Mean center and standard distance
Median center
Nearest neighbor analysis
Perturbate points layer
Quadrant analysis
Ripley K
Snap points to layer (+OJ?)
Spatial autocorrelation
Spatial cluster
Adjust n point to polygon (+OJ?)
Geometric properties of polygons
Medial axis
Resolve polygon holes (+OJ?)
Clean vector layer
Correlation between fields
Create equivalent numerical class
Distances and angles
Filter vector layer
Histogram
Minimum enclosing shapes
Normality test
Spatial Join (nearest neighbour)
-Jukka Rahkonen-
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