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visits member for 3 years, 7 months
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Jul
14
comment How to visualize shortest path that is calculated using Networkx?
Google helped me find this,networkx.lanl.gov/reference/…
Jul
14
comment Creating polyline which is average of multiple other polylines?
gis.stackexchange.com/questions/68359/…
Jul
14
comment Select Layer by location does not work
I recommend you try 'HAVE_THEIR_CENTER_IN' for the overlap_type of Select By Location.
Jul
5
comment How to use ArcGIS Data Interoperability tool in ArcPy?
Perhaps the Alias is incorrect. You can use Arcpy to list the available tools and toolboxes.
Jul
5
comment How to set a minimum point snap distance?
Does B need to remain at the same angle from A, when moved to the 5m position?
Jun
26
comment How could I label features and convert them to annotations with arcpy?
There is nothing in this post about Annotation, only labeling features.
Jun
24
comment Is there a way to use ArcPy module in the python shell that is not with ArcGIS?
This ESRI post about 64 bit processing in Python may be helpful.blogs.esri.com/esri/arcgis/2012/11/12/…
Jun
24
comment More Efficient Spatial join in Python without QGIS, ArcGIS, PostGIS, etc
Try this, seems adding None to an int is causing the error. poly_score = poly['properties']['score']) point_score = point['properties']['score']) if point_score: if poly_score poly['properties']['score']) += point_score else: poly['properties']['score']) = point_score
Jun
23
comment More Efficient Spatial join in Python without QGIS, ArcGIS, PostGIS, etc
If you open neighborhood in 'r' mode, it might be read-only. Do both shapefiles have field population? What line # is throwing the error? Good luck.
May
21
comment Reading file geodatabases without using ArcObjects or any other licenses
Today, the OpenFileGDB driver cannot modify a file geodatabase. Hopefully, in the future, it will allow write access.
May
21
comment Help needed with incorporating SQL query into ArcGIS python script
Some people prefer this to string concatenation, queryString = "'{0}' = '{1}'".format(affectedField, oldValue)
May
1
comment How do I create an index layer for multiple maps?
QGIS has an fTools plugin with "Vector Grid" tool. This is similar to ArcGIS Fishnet.
May
1
comment Programatically export labels to CAD based on another field value
The only ArcPy tool to create Annotation from labels is TiledLabelsToAnnotation_cartography. I'm not sure if this will work for your selected Buildings.
Mar
18
comment What software for direct editing of a DBF file?
This is a free dbf editer, supports memo data, Windows OS. alexnolan.net/software/dbf.htm
Mar
17
comment Extract Polygon Data for Each Neighborhood from GIS Shape File
That isn't a valid KML. The coordinates are long,lat if that point falls in Miami, Florida.
Mar
17
comment Extract Polygon Data for Each Neighborhood from GIS Shape File
Did you try to convert the Shapefile to KML? stackoverflow.com/questions/5387042/…
Mar
13
comment Error adding coordinates in CSV files
What does the header record or Column names look like? It seems ArMap is not recognizing the first record if the fields are named Field1, Field2,etc.
Mar
10
comment Spatially join polygons (target) to polylines (join) on longest intersecting polyline
"summary statistics" will provide the Max length but not the corresponding ID of that polyline.
Mar
7
comment How to properly combine and export (as raster) vector lines on top of raster
Can you use Print Composer and then print to PDF with something like PDFCreater? The PDF would not be georeferenced.
Feb
27
comment Create Ms-Access type queries in ArcMap
Yes, you can export MS SQL Server Feature Classes and Tables to a personal geodatabase. The mxd would reference the pgeo.