> Moritz wrote:
> > Just one question using it with r.recode:
> >
> > When I use it without a rules parameter it works, but when
> > I use it with rules='-' it gives me 'ERROR :Unable to open file
> > <->'. Is this expected behaviour ?
>
> it is a bug. apparently the option description got backpo
Nick wrote:
> > Maybe I need to split my region into subregions
> > and run r.fillnulls on each subregion then patch
> > them together.
>
Hamish:
> yes, that should work well.
I always wanted to create a script to do that. Since (I think) r.fill.nulls
identifies the null locations and create
Nick wrote:
> Thanks for the advice to fill the ocean with
> zeros. It worked better, and didn't get "killed",
> but it still didn't work...This time it made it
> further than before, but it got "abondoned" - see
> the output below...
try editing the r.fillnulls script, on line 165
replace "r.to.v
[cc'd from grass-dev ML]
Hi,
a couple of points--
* Radim said many times: v.in.ogr's cleaning and v.clean are not
the same thing. (with a number of !! added) He explained it and
understood it always better than I ever could, so check in the
mailing list archives for details.
* GRASS is a topol
I resume (first as a repeat to myself) what I've learned from the various
email on the topic
Vectors can be:
LEVEL 1:
- no topology -> very limited use
LEVEL 2:
- unclean topology -> limited use
- clean topology -> full support
I previously thought that LEVEL 2 was only possible for clean top
Hi Hamish,
Thanks for the advice to fill the ocean with zeros. It worked better, and
didn't get "killed", but it still didn't work...This time it made it
further than before, but it got "abondoned" - see the output below...
Maybe I need to split my region into subregions and run r.fillnulls on ea
Moritz wrote:
> Just one question using it with r.recode:
>
> When I use it without a rules parameter it works, but when
> I use it with
> rules='-' it gives me 'ERROR :Unable to open file
> <->'. Is this expected behaviour ?
it is a bug. apparently the option description got backported
from tru
On 30/11/11 18:37, Markus Metz wrote:
Moritz Lennert wrote:
On 30/11/11 14:38, Markus Metz wrote:
It seems to me that the confusion arises because you made use of
features that allow you to skip topological cleaning which is not the
default and not recommended.
Maybe this calls for a v.chec
On 01/12/11 07:40, Glynn Clements wrote:
Moritz Lennert wrote:
I'm pretty sure someone has already answered this, but cannot get my
hands on the relevant mail: which grass python lib function should I use
and how in order to be able to feed r.recode, r.reclass, r.colors, etc
rules on the fly ?
