Re: [GRASS-dev] v.clean threshold value unit for 'prune'

2017-01-27 Thread Paulo van Breugel
On 26 January 2017 11:53:30 pm Markus Neteler wrote: > On Thu, Jan 26, 2017 at 2:38 PM, Markus Metz > wrote: > ... >> It's a bug in the code [0], the algorithm is not working properly. There is >> v.generalize, therefore I recommend to remove

Re: [GRASS-dev] v.clean threshold value unit for 'prune'

2017-01-26 Thread Markus Neteler
On Thu, Jan 26, 2017 at 2:38 PM, Markus Metz wrote: ... > It's a bug in the code [0], the algorithm is not working properly. There is > v.generalize, therefore I recommend to remove the prune tool from v.clean. Maybe keep (for consistency) and replace the

Re: [GRASS-dev] v.clean threshold value unit for 'prune'

2017-01-26 Thread Paulo van Breugel
On 26-01-17 14:38, Markus Metz wrote: On Thu, Jan 26, 2017 at 11:15 AM, Paulo van Breugel > wrote: > > > > On 26-01-17 11:03, Markus Metz wrote: > > > > On Thu, Jan 26, 2017 at 10:51 AM, Paulo van Breugel

Re: [GRASS-dev] v.clean threshold value unit for 'prune'

2017-01-26 Thread Markus Metz
On Thu, Jan 26, 2017 at 11:15 AM, Paulo van Breugel wrote: > > > > On 26-01-17 11:03, Markus Metz wrote: > > > > On Thu, Jan 26, 2017 at 10:51 AM, Paulo van Breugel < p.vanbreu...@gmail.com> wrote: > > > > Hi > > > > I am using the v.clean tool with the option "prune".

Re: [GRASS-dev] v.clean threshold value unit for 'prune'

2017-01-26 Thread Paulo van Breugel
On 26-01-17 11:03, Markus Metz wrote: On Thu, Jan 26, 2017 at 10:51 AM, Paulo van Breugel > wrote: > > Hi > > I am using the v.clean tool with the option "prune". According to the manual, threshold values have to be in map units. I am

Re: [GRASS-dev] v.clean threshold value unit for 'prune'

2017-01-26 Thread Markus Metz
On Thu, Jan 26, 2017 at 10:51 AM, Paulo van Breugel wrote: > > Hi > > I am using the v.clean tool with the option "prune". According to the manual, threshold values have to be in map units. I am using this with a latlon map with vertices as close as 0.0001 degrees.

[GRASS-dev] v.clean threshold value unit for 'prune'

2017-01-26 Thread Paulo van Breugel
Hi I am using the v.clean tool with the option "prune". According to the manual, threshold values have to be in map units. I am using this with a latlon map with vertices as close as 0.0001 degrees. However, v.clean only removes vertices at threshold values of about 50 or up. This seems to