Hi MIchaël,
I tested the script with my data and it works great. An improvement for the
future might be to add a selection for "group by" attribute and write the value
into the result layer as an attribute. But OpenJUMP has already a good Extract
layer by attribute tool which makes it pretty f
Hi Jukka,
This is a very common problem and I already developped a small beantool
for that.
I could not attach it to the mail, so I copy/paste it here
http://ojwiki.soldin.de/index.php?title=Beanshell:Create_linestring_from_points_with_id_attribute
But it would probably deserve a plugin.
NB :
can you send me a small example dataset? ..ede
On 13.09.2016 13:08, Rahkonen Jukka (MML) wrote:
> Hi,
>
> I play with GPS track points and there are thousands of points. Concatenating
> attributes does not make sense. Picking attributes from the first point would
> do, or just drop all the attr
Hi,
I play with GPS track points and there are thousands of points. Concatenating
attributes does not make sense. Picking attributes from the first point would
do, or just drop all the attributes.
Converting to multipoint and then into linestring gives a funny result with
zig-zagging line that
how do you expect the attributes to be concatenated in the resulting linestring?
did you try joining them to a multipoint and convert that to linestring?
..ede
On 13.09.2016 09:45, Rahkonen Jukka (MML) wrote:
> Hi,
>
> I have some point data which I would like to convert into linestrings. Point
Hi,
I have some point data which I would like to convert into linestrings. Points
are ordered correctly in the file but they have also useful IDs. I don't find
a readymade tool for this task but I have a feeling that it should not be so
hard to do with a little beanshell script. This might sui
