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visits member for 2 years, 9 months
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1d
comment Calculating all distances from single points to multiple polygons
If you need more input about how to create the spatialite database and import the layer, let me know and I will edit the answer.
1d
answered Calculating all distances from single points to multiple polygons
Dec
16
comment Do I have problem with compare layout QGIS vs. ArcGIS?
What are the project's Coordinate System used in both QGIS and ArcGIS. I would bet that you are not using the same. Notice, I'm not talking about the layers coordinates, but the projects coordinate system. Also, if the layers have different coordinate system compared to the project, what transformations are you using?
Nov
27
comment Memory Vector Layer Corrupted?
To save the memory layers with the project there is a Memory Layer saver plugin. Very useful.
Nov
20
awarded  Nice Answer
Nov
17
awarded  Necromancer
Nov
12
comment Convert Layer to Shapefile without losing Feature definitions
From the answer, I now undestand what you were asking but your question is very confusing...
Nov
12
comment Convert Layer to Shapefile without losing Feature definitions
I'm not understanding how are you creating the worldmap. "Custom defined Features"? Is this done in QGIS? Or another software?
Oct
14
awarded  Revival
Oct
10
comment How do I preserve measurement between QGIS and Google Earth?
None of those systems are very good to measure distances, one because it's in degrees, the other because it has big distortions. I would create the points using a a local EPGS (most countries have official Coordinate systems that minimize the distortions for a particular area), and then project them for display in Google Earth and Open Layers. This way the distance between points in the reality will be for sure more close to 1km.
Oct
9
comment Adding attribute columns together QGIS 2.4
ah... that I didn't know. Nice!
Oct
9
comment Adding attribute columns together QGIS 2.4
What is the type of your columns? To concatenate two string you should use || instead of the plus sign.
Oct
8
revised Loading same layers every time
added 59 characters in body
Oct
8
reviewed Looks OK Read DGN file in java or c#
Oct
8
reviewed Leave Open How to load Geowebcache tiles into OpenLayers 3 ?
Oct
8
reviewed Leave Open Similarity between two or more trajectories
Oct
7
comment Identify points in a shapefile that have no other point within x km with QGIS
Just click the gray tick mark below the voting of the question (to-left corner of the question). Thanks
Oct
5
revised Identify points in a shapefile that have no other point within x km with QGIS
added 97 characters in body
Oct
5
revised Identify points in a shapefile that have no other point within x km with QGIS
edited title
Oct
5
answered Identify points in a shapefile that have no other point within x km with QGIS