Tagged Questions

To combine data from different files

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3
votes
2answers
190 views

Merge Spatially Coincident Features in the Same Feature Class

I need a way to programatically merge grid cells (polygon 15x15m) that are directly on top of each other and add together some of their attributes. I am working in ArcGIS 10.1 with the data stored as ...
1
vote
2answers
69 views

How can I merge a LOT of polylines automatically?

I have lots of MultiPolylines, three-dimensional arrays where the bottom level is an array of lat/lngs, the second level is an array of those points (a single polyline), and the top level is the group ...
1
vote
1answer
30 views

Merge Multipart Feature Line

I'd try to merge multipart feature line, but didn't work. would you please teach me how to merge multipart feature line? I work in version environmental and geometry network. Regards,
0
votes
1answer
37 views

Arcpy CreateUniqueName usage: keep original input names

This is a continuation of the question I asked here: At this point I'm really just trying to get everything in one place and keep the original shapefile basename. I'll tackle merging like-named ...
0
votes
0answers
31 views

How to add vertices to existing linestrings in mysql?

Is it possible to add a Point at the end of a Linestring in MySql? For example I have a Linestring as Linestring(1 2, 1 4, 1 6) and I want to add a Point Point(1 7) at the end (output should ...
0
votes
0answers
25 views

merging and seperating data

I have a census block shapefile and I want to separate the data according to their towns or village. The towns/village is a separate shapefile. Any help is greatly appreciated. I am using ARCingo ...
0
votes
0answers
33 views

change symbolid in an annotation feature class

I am trying to combine two annotation feature classes in ArcGIS 10.0 by copying and pasting one into the other. Unfortunately the two feature classes have the same symbols but the symbolids are ...
0
votes
0answers
104 views

Merging OSM files with OSMOSIS and import to Postgres with OSM2PGSQL

I have a problem merging and then importing two OSM files. I downloaded to distinct .osm-files from cloudmade. They are not sharing any geographical attribute (as the first is the country Monaco, the ...
0
votes
0answers
105 views

Merging point shape file problems?

I've got a whole bunch of shape files that have soil testing data in them that I would like to merge together so I can do some analysis but when I use the Ftools merge shape files command I get an ...