The act or process of planning or writing a computer program.

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2
votes
1answer
103 views

Remove features inside a feature in shapefile using python (UNION, CONTAINS methods)

I have created a shape file from raster. The shapefile was generated using contours detection. I am in the process of automating feature detection using python and open source libraries such as ...
1
vote
1answer
30 views

Link two Google Earth frames to mirror each other

I have a webpage with two Google Earth Frames side by side. Is there a way to link the two together so when I zoom or pan in one frame, it is mirrored in the other? Thanks.
5
votes
0answers
398 views

How to convert a set of points to a solid object?

I have a data generated as the output of some numerical processes. I need them to be converted into 3D solid objects (as CAD solid format) to make them importable for some particular numerical ...
2
votes
0answers
115 views

Custom python datasource to QGIS

I'm working on a homebrew spatial feature data format, and using Python to write it's API. It occoured to me that use some tool like QGIS to display my data would be very nice to have, for debug/test ...
1
vote
0answers
30 views

GDAL compilation to .NET (C#) use

I want compile GDAL library for use in C# program. I use Microsoft Visual Studio 2013. First, I compiled GDAL C++. As a result I have DLLs and libraries (No problems) . Next, I tried to compile with ...
1
vote
0answers
27 views

Best way to get max distance between a pair of nodes in a static set

I need to find the maximum distance between a set of nodes (given Lon/Lat coords). Currently, I'm looping through every combination of node and if the distance between those two nodes is greater than ...
1
vote
0answers
19 views

Local Maxima (or Pour Point) Pixel Value extract in Raster

I am doing watershed & pourpoint using python GDAL. I have calculated Fill, Flow-Direction & Flow-Accumulation using Python & GDAL. The next is to get Pour Point in certain window ...
1
vote
0answers
58 views

How to rearrange FID numeration programmatically

I've got a feature class Now, I delete the selected features programmatically using pFeature.Delete : Is there any command or function in VBA which rearranges the FID field and makes the ...
1
vote
0answers
43 views

Dividing points into Polygons based on an Attribute of that point and its relative distance to other points and a facility

I have random point data (school locations) that I need to divide into 'n' polygons (regions) based on: their distance to a facility, their relative distance to each other, and an attribute of that ...
1
vote
0answers
75 views

Disable right click “Open attribute Table” in ArcMap using arcObjects

I have a requirement on the ongoing project to allow the tables to be accessed by only the users with right privileges. So I am looking for methods to disable adding tables to view programmatically. I ...
1
vote
0answers
3k views

Waiting on AJAX result in main JS function

So .... my main init()Javascript function has these 3 lines: sarea = GetArea(Uname,UIDfield,Table, document.getElementById("Source").value); darea = GetArea(Uname,UIDfield,Table, document....
1
vote
0answers
84 views

How to find if ArcMap raised error during edit session?

I have a class extended IExtension and inside this class I catch OnCreate, OnDelete and OnChanged and OnStopEditing events of Editor object of ArcMap. However I need to know if ArcMap has raised any ...
1
vote
0answers
156 views

Vector layers without geometry in QGIS?

Using QGIS, I have set up a couple of automated layer additions via the toolbar. After adding geometry in each respective layer (point, lineString, polygon) and saving changes to the layers, the added ...
0
votes
0answers
3 views

vector histogram tool creates crash dump

every time i try to use the vector histogram tool the whole qgis program crashes. I was usiing 2.8 64 bit then deinstalled and installed 32 bit that didnt work so i reinstalled 2.14 64 bit and the ...
0
votes
0answers
26 views

Connecting 1 point to many points following a route

I am using ArcGIS 10.2 Basic. Is there a way of connecting 1 point (A end point) to many other points (B end points) but following an existing line/route. The B end points all have a field that ...
0
votes
0answers
25 views

How to make coincident a vector layer and a bitmap constructed from Google map tiles using programming

I can make a bitmap file from tiles that I receive from Google map using X_Tile,Y_Tile and Google map zoom parameters successfully.First I use a vector layer to find map extent in UTM,so I have ...
0
votes
0answers
43 views

Join GeoJson with additional info files

I have a GeoJson-file [1] with multiple polygons exported from OpenStreetMap that will be updated regularly and I want to add additional information (to the properties) from another file [2] (JSON ? I'...
0
votes
0answers
77 views

Programmatically open an excel file when arcmap session is closed

I am looking to build a process where an excel file is opened once a user closes an arcmap session. here is my pseudocode. user makes map user closes map using Graphic User Interface 'X' button ...
0
votes
0answers
223 views

Building real-time point/polyline connection in GIS

In the first instance I need to create the network by constructing the basic elements, the nodes and links. This is relatively easy work as SharpMap has provided geometry tools that allow users to ...
0
votes
0answers
391 views

What is the easiest way to calculate borehole deviation?

Does anyone know if there was a program or specific method (calculations) in order to create a deviation value based on querying specific geological and drilling variables?
-3
votes
0answers
24 views

Debugging error message fet mb:64 “unrecognized command”?

I use the below example to compile , it occurs error message fet mb:64 "unrecognized command" it seem have problem as following sentence oSite2 = OffSet(oSite, Bearing1, Dist1, "m") What ...