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0
votes
2answers
23 views

Simplify 2 separate shape files, but ensure common edges are identical

I have 2 shape files. One shows the political regions of Scotland. The other shows the political constituencies of Scotland. I need to simplify them to display in a webpage. The problem is ...
1
vote
1answer
87 views

Merge polygon based on other line shape file PostGIS

I have a polygon shape file and a line shape file. I would like to merge two polygons which shares the same border along with line shape. Finally the line should be removed in polygon shape file. In ...
1
vote
1answer
92 views

Merge two vector layers with different granularity

Beginner at QGIS here. I have two vector layers. One represents country boundaries for the whole world. The other one represents region boundaries, but only for OECD countries. I would like to ...
0
votes
1answer
108 views

Merge Feature Records with Identical Parameters in Two Different Fields using ArcPy or SQL [SOLVED]

I'm trying to merge feature records based on identical parameters in two different fields using Python or SQL. I have a polygon feature class with ~800 records, that I've intersected with another ...
0
votes
1answer
51 views

Joining rainfall data to point features using ArcPy?

I have 180 point feature classes with rainfall totals. Each feature class represents one days rainfall for a region and has around 36K points (think of each point as a weather station in the region). ...
3
votes
0answers
105 views

Batch merging shapefiles from different folders, different subfolders

I tried some of the scripts I found but none worked so far. What I am trying to do is batch merging hundreds, maybe thousands of shapefiles from different folders/sub-folders into a single shp or ...
2
votes
0answers
131 views

Merge vector layers to fill gaps in QGIS

I have a zip code map which I added per zip code data too (a regional director for each zipcode), and then dissolved the map based on the director attribute. As you may or may not know, zip codes are ...
2
votes
0answers
59 views

Merge shapefiles to one tool not working?

When using the data management tool "Merge shapefiles to one" in QGIS why is it copying one of my shapefiles instead of merging the two together as it should?
1
vote
0answers
21 views

QQIG/SAGA “merge shapes layers” algorithm removes underscores/pluses from layer names

I have a bunch of layers that are named layername_number+number that I want to merge. I need their names as source attribute so I used the "merge shapes layers" algorithm found under SAGA in the ...
0
votes
0answers
108 views

QGIS MergeShapes Error

I am using the MergeShapes plugin with QGIS 1.8.0 on a Windows 7 computer. The issue I am having is when I perform a merge from a directory based on one geometry type, and then switch the geometry ...