Hi Michael, Jukka and others
Just an upgrade of what I have done (and I am going to do) during these
days with sextante + a newer prototipe of Sextante
I am going to upgrade Sextante on this weekend using a newer version (2014
vs OJ 2010) that I downloaded and recopiled from GvSIG CE repository.
this newer upgrade will be:
a) newer Sextante libraries (Sextante.jar, Sextante_gui.jar and
Sextante_math.jar)
b) the older Sextante_algorithms.jar and a new group of algorithms that I
left on a separate jar file (Sextante_algorithms_new.jar) in order to not
to confuse with the previous (I didn't test all, and they could be not
working)
c) the corresponding libraries for a) and b)
d) a newer OJSextante binding

a), b) and c) will be on a newer OJ night build

I will also put all the *souce codes* of a), b) (and corresponding
libraies) and c)  in OJ repository, probably as resource URL
http://svn.code.sf.net/p/jump-pilot/code/plug-ins/SextantePlugIn2 (we
already have a
http://svn.code.sf.net/p/jump-pilot/code/plug-ins/SextantePlugin with only
a) with libraries)

>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. SomeMaybe 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 group at the top of the menu might be good
for the users

It looks easy to implemet: the only matter is to deside what is “OpenJUMP
favorites”.


>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?”

It would be also possible to do also the opposite: to lunch OJ native
plugins from Sextante Toolbar (GvSIG CE and GVSIG official implemented this
functionality).


There are still some issues  which are not solved (for istance, if I load a
file with polygons/points and linestrings, Sextante toolbox shows only
Polygon algorithms as active one). This issue affects also GvSIG. A work
around was to add a filter (to not load mixed gemetries layers into
sextante) to avoid user's confusion.

I attached a link to dropbox where you can download a prototipe of this
newer Sextante
:https://www.dropbox.com/s/1r4g1cievhcxbjx/OJ_sextante2.zip?dl=0

On a newer OJ NB
a) Erase ojsextante_bindingXX.jar
b) Erase all files into lib/ext/sextante folder
c) Copy  oj_sextante_binding.jar from OJ_sextante2.zip  file into lib/ext
folder
d) Copy all files from OJ_sextante2.zip/Sextante folder to lib/ext/sextante
folder

@Michael: I finelly was able to let the help framework to works fine.

Stay in touch

Peppe






2016-11-17 9:09 GMT+01:00 Michaël Michaud <m.michael.mich...@orange.fr>:

> 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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>
>
>
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