Re: [GRASS-user] nan values by v.generalize

2007-12-18 Thread Andre Hauptfleisch
Hi Daniel, Guess I should've investigated the data a bit closer, but I found a quick workaround so I didn't really bother too much. I generate these vectors with a little app. It should be easy enough to detect these dodgy points before sending them to grass. Thanks! Andre On Dec 15, 2007

Re: [GRASS-user] nan values by v.generalize

2007-12-16 Thread Wolf Bergenheim
I think that would be OK. If you send the patch to the list I'll commit it to trunk and the 6.3 release branch. --Wolf On 16.12.2007 13:16, Daniel Bundala wrote: Dylan, I was thinking about the problem last night and a solution I have come up with is the following. As I mentioned in my

Re: [GRASS-user] nan values by v.generalize

2007-12-16 Thread Dylan Beaudette
On Sunday 16 December 2007 03:16:52 am Daniel Bundala wrote: Dylan, I was thinking about the problem last night and a solution I have come up with is the following. As I mentioned in my previous post, a solution is to translate the corresponding points little bit. I do not know how good

Re: [GRASS-user] nan values by v.generalize

2007-12-15 Thread Daniel Bundala
Hello, I am not 100% certain as I did not test it, but I think that the problem is that the very last line in myvect map contains 2 points at the exactly same position (131.5, 67.5). Actually, you are so lucky to get this (faulty?) behaviour:) because this occurs only if there is exactly one

[GRASS-user] nan values by v.generalize

2007-12-14 Thread Andre Hauptfleisch
Good day guys, I came across a problem in the v.generalize module. I do the following: v.generalize [EMAIL PROTECTED] output=myvect_smooth type=line method=hermite threshold=10 I then do a v.out.svg and noticed the following line in the svg file: path gg:cat=31 d=M 111.50 -80.50 l

Re: [GRASS-user] nan values by v.generalize

2007-12-14 Thread Andre Hauptfleisch
I've attached the myvect and myvect_smooth files. Thanks for the help!! On Dec 14, 2007 4:53 PM, Moritz Lennert [EMAIL PROTECTED] wrote: On 14/12/07 15:37, Andre Hauptfleisch wrote: I'll try to upload the vector layer I used to an ftp site. What would the best output format be? DXF? You