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Use this tag when ArcGIS Desktop is the product you are using but also tag for the application (ArcGIS Pro or ArcMap) that you are using.
1
vote
1
answer
83
views
control which feature classes in an ArcGIS Network Dataset are "snappable" for incidents/fac...
I'm using ArcGIS Network Analyst in conjunction with the GTFS extension to answer the question: How far is a random sampling of houses in my town from the nearest McDonald's? via transit/walking.
My …
4
votes
Accepted
Add Road IDs to Parcel Layer (Or Parcel IDs to road layer)
You want to use a spatial join:
Target features: your parcel layer
Join features: your roads layer
Join operation: JOIN_ONE_TO_MANY
check "Keep All Target Features"
You can control which fields w …
6
votes
How to calculate percent income change?
You could calculate the field beforehand in Excel, or you can also do this in ArcMap. You need to
add a field to your table (make sure you aren't in an edit session, thanks Sara). This will be for …
3
votes
Count Number of Times 100 Feature Classes Overlap
Have you looked at Spatial Join?
http://resources.arcgis.com/en/help/main/10.2/index.html#//00080000000q000000
Make the sub-basins the 'target features', the species polygons the 'join features' and …
1
vote
Accepted
Is there a geoprocessing tool that I can use to find the closest road to a point on a map?
ArcMap should do this for you automatically (snap off-network points to the nearest spot on the network) when you load locations into your analysis layer using the Network Analyst toolbar. If you need …
1
vote
replaceDataSource for Tables from one SDE server to another server
You've got a few issues here. For one, there's no "ListTables" method in arcpy.mapping. There's arcpy.mapping.ListLayers and arcpy.mapping.ListTableViews? I've cleaned up the code a bit.
# generally …
1
vote
How can I map transit access without crashing Network Analyst?
I just did a similar analysis.
Here's the steps I took (assuming you're using ESRI Network Analyst). I used this extension to work with the GTFS data in ArcMap.
Get the census blocks for your desi …
1
vote
How to remove period, comma, symbols using field calculator?
in the python code block:
import re
def strip(value):
return re.sub('[.,#]','',value)
and then in the field calculator:
strip(!fieldname!)