Re: [GRASS-user] add a centroid in the center of polygon

2014-01-31 Thread Moritz Lennert
On 30/01/14 23:13, Markus Metz wrote: On Thu, Jan 30, 2014 at 10:39 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 28/01/14 11:52, Markus Metz wrote: On Mon, Jan 27, 2014 at 9:38 AM, Moritz Lennert Personally, I support MarkusN's idea of merging the two, if that's possible from

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-31 Thread Milton Ribeiro
Dear all thanks again for all your kindy support and discussions. you clarified about issues and possibilities of deal with this job. Pretty thanks miltinho 2014-01-31 Moritz Lennert mlenn...@club.worldonline.be: On 30/01/14 23:13, Markus Metz wrote: On Thu, Jan 30, 2014 at 10:39 AM,

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-31 Thread Vaclav Petras
On Fri, Jan 31, 2014 at 4:48 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 30/01/14 23:13, Markus Metz wrote: On Thu, Jan 30, 2014 at 10:39 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 28/01/14 11:52, Markus Metz wrote: On Mon, Jan 27, 2014 at 9:38 AM, Moritz

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-30 Thread Moritz Lennert
On 28/01/14 11:52, Markus Metz wrote: On Mon, Jan 27, 2014 at 9:38 AM, Moritz Lennert Personally, I support MarkusN's idea of merging the two, if that's possible from the code point of view. I find it more intuitive to look for a module creating centroids... IMHO it will be confusing if

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-30 Thread Markus Metz
On Thu, Jan 30, 2014 at 10:39 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 28/01/14 11:52, Markus Metz wrote: On Mon, Jan 27, 2014 at 9:38 AM, Moritz Lennert Personally, I support MarkusN's idea of merging the two, if that's possible from the code point of view. I find it more

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-27 Thread Moritz Lennert
On 25/01/14 12:52, Markus Metz wrote: On Sat, Jan 25, 2014 at 12:27 PM, Markus Neteler nete...@osgeo.org wrote: On Sat, Jan 25, 2014 at 12:08 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Sat, Jan 25, 2014 at 12:10 AM, Milton Ribeiro miltinho.astrona...@gmail.com wrote: Dear all, I

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-27 Thread Milton Ribeiro
Hi Moritz I agree that a flag would be a good way .. Best wishes miltinho 2014-01-27, Moritz Lennert mlenn...@club.worldonline.be: On 25/01/14 12:52, Markus Metz wrote: On Sat, Jan 25, 2014 at 12:27 PM, Markus Neteler nete...@osgeo.org wrote: On Sat, Jan 25, 2014 at 12:08 PM, Markus Metz

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-25 Thread Markus Neteler
On Sat, Jan 25, 2014 at 12:10 AM, Milton Ribeiro miltinho.astrona...@gmail.com wrote: Dear all, I have a polygon vector, and need to add point in the center of mass of each one. I used v.centroid, but it adds just a centroid, but not in the central position of the polygon area. any hint

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-25 Thread Milton Ribeiro
Thanks Markus, Cheers milton 2014/1/25 Markus Neteler nete...@osgeo.org On Sat, Jan 25, 2014 at 12:10 AM, Milton Ribeiro miltinho.astrona...@gmail.com wrote: Dear all, I have a polygon vector, and need to add point in the center of mass of each one. I used v.centroid, but it adds

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-25 Thread Markus Metz
On Sat, Jan 25, 2014 at 12:10 AM, Milton Ribeiro miltinho.astrona...@gmail.com wrote: Dear all, I have a polygon vector, and need to add point in the center of mass of each one. I used v.centroid, but it adds just a centroid, but not in the central position of the polygon area.

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-25 Thread Markus Neteler
On Sat, Jan 25, 2014 at 12:08 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Sat, Jan 25, 2014 at 12:10 AM, Milton Ribeiro miltinho.astrona...@gmail.com wrote: Dear all, I have a polygon vector, and need to add point in the center of mass of each one. I used v.centroid, but it adds

Re: [GRASS-user] add a centroid in the center of polygon

2014-01-25 Thread Markus Metz
On Sat, Jan 25, 2014 at 12:27 PM, Markus Neteler nete...@osgeo.org wrote: On Sat, Jan 25, 2014 at 12:08 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Sat, Jan 25, 2014 at 12:10 AM, Milton Ribeiro miltinho.astrona...@gmail.com wrote: Dear all, I have a polygon vector, and need to

[GRASS-user] add a centroid in the center of polygon

2014-01-24 Thread Milton Ribeiro
Dear all, I have a polygon vector, and need to add point in the center of mass of each one. I used v.centroid, but it adds just a centroid, but not in the central position of the polygon area. any hint are welcome! cheers -- Miltinho - m...@rc.unesp.br Laboratório de Ecologia Espacial e