Hi Nikos,
On Tue, Oct 30, 2012 at 7:35 AM, Nikos Alexandris
n...@nikosalexandris.net wrote:
...
Can someone confirm that i.cluster
is an(other) implementation of the ISODATA clustering algorithm?
to prepare my FOSS4G-CEE keynote next week, I was digging in the
list archive (starting 1991!)...
WoW - 1997!
Milles mercis!! Will re-check and add maybe more to
http://grasswiki.osgeo.org/wiki/User:NikosA/About_Clustering
Ich habe aber auch ein Ticket... hmmm, denke ich zumindest...
ja: http://trac.osgeo.org/grass/ticket/1908
Link added to the trac ticket.
Gruss, N
On Friday 14 of
Nikos Alexandris wrote:
..
Ideas for a/the (wiki-page-)title?
- Clustering based on i.cluster
- Clustering algorithm in i.cluster
- Unsupervised clustering based on i.cluster
- Unsupervised clustering via i.cluster
I still haven't created that page. I will.
There is, however, a small
Nikos Alexandris wrote:
Ideas for a/the (wiki-page-)title?
- Clustering based on i.cluster
- Clustering algorithm in i.cluster
- Unsupervised clustering based on i.cluster
- Unsupervised clustering via i.cluster
Nikos A:
I still haven't created that page. I will.
There is,
Angelos Tzotsos :
This is an ISODATA implementation in C, written under GPL by Christos
Iossifidis, a colleague of mine at NTUA.
Would anyone be interested porting it to GRASS?
http://users.ntua.gr/chiossif/Free_As_Freedom_Software/isodata.c
Curious: how much effort would this be for an
Markus Neteler:
Since this questions comes up from time to time, it would be nice to get
the summary of this comparative discussion into the Wiki... volunteers
needed.
Nikos:
Already started working it out! If there are no objections, leave it to me.
Please, consider assistance in
On Wed, Oct 31, 2012 at 6:06 PM, Nikos Alexandris
n...@nikosalexandris.net wrote:
[...]
Moritz:
I hope I'm being understandable...
Absolutely :-).
Since this questions comes up from time to time, it would be nice to get
the summary of this comparative discussion into the Wiki... volunteers
..
Moritz:
I hope I'm being understandable...
Nikos Alexandris:
Absolutely :-).
Markus Neteler:
Since this questions comes up from time to time, it would be nice to get
the summary of this comparative discussion into the Wiki... volunteers
needed.
Already started working it out! If
Hi all,
This is an ISODATA implementation in C, written under GPL by Christos
Iossifidis, a colleague of mine at NTUA.
Would anyone be interested porting it to GRASS?
http://users.ntua.gr/chiossif/Free_As_Freedom_Software/isodata.c
Cheers,
Angelos
On 10/31/2012 01:48 AM, Nikos Alexandris
Sorry, I forgot to CC Christos :)
On 10/31/2012 11:32 AM, Angelos Tzotsos wrote:
Hi all,
This is an ISODATA implementation in C, written under GPL by Christos
Iossifidis, a colleague of mine at NTUA.
Would anyone be interested porting it to GRASS?
Angelos Tzotsos wrote:
Hi all,
This is an ISODATA implementation in C, written under GPL by Christos
Iossifidis, a colleague of mine at NTUA.
Would anyone be interested porting it to GRASS?
http://users.ntua.gr/chiossif/Free_As_Freedom_Software/isodata.c
Nice!
...
On 31/10/12 00:48, Nikos Alexandris wrote:
NikosA:
I wonder why the term ISODATA [2] is not to be traced anywhere in the
GRASS manuals, nor in the GRASS book (3rd ed.). Can someone confirm
that i.cluster is an(other) implementation of the ISODATA clustering
algorithm?
MarkusN:
I search in
[...]
Moritz:
I hope I'm being understandable...
Absolutely :-).
Thank you, Nikos
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Hi PowerUsers!
I am slowly scratching (again) the image classification modules. I've found an
interesting lecture presentation, entitled The application of GIS in
formulation and implementation of integrated coastal area management plans in
the Guinea current region by Alberto Altobelli [1].
Hi Nikos,
On Tue, Oct 30, 2012 at 7:35 AM, Nikos Alexandris
n...@nikosalexandris.net wrote:
...
I wonder why the term ISODATA [2] is not to be traced anywhere in the GRASS
manuals, nor in the GRASS book (3rd ed.). Can someone confirm that i.cluster
is an(other) implementation of the ISODATA
NikosA:
I wonder why the term ISODATA [2] is not to be traced anywhere in the
GRASS manuals, nor in the GRASS book (3rd ed.). Can someone confirm that
i.cluster is an(other) implementation of the ISODATA clustering
algorithm?
MarkusN:
I search in my inbox and found some earlier
On 30/10/12 10:20, Nikos Alexandris wrote:
NikosA:
I wonder why the term ISODATA [2] is not to be traced anywhere in the
GRASS manuals, nor in the GRASS book (3rd ed.). Can someone confirm that
i.cluster is an(other) implementation of the ISODATA clustering
algorithm?
MarkusN:
I search in
NikosA:
I wonder why the term ISODATA [2] is not to be traced anywhere in the
GRASS manuals, nor in the GRASS book (3rd ed.). Can someone confirm
that i.cluster is an(other) implementation of the ISODATA clustering
algorithm?
MarkusN:
I search in my inbox and found some earlier
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