I am looking for a way to identify almost identical polygon from two different feature classes . Is there is a way to find similarity by tolerance. Thanks in advance
Question
Identify identical polygon
Dear All ,
This post is closed to further activity.
It may be an old question, an answered question, an implemented idea, or a notification-only post.
Please check post dates before relying on any information in a question or answer.
For follow-up or related questions, please post a new question or idea.
If there is a genuine update to be made, please contact us and request that the post is reopened.
It may be an old question, an answered question, an implemented idea, or a notification-only post.
Please check post dates before relying on any information in a question or answer.
For follow-up or related questions, please post a new question or idea.
If there is a genuine update to be made, please contact us and request that the post is reopened.
+15- Contributor
If they are "almost" identical then matcher and spatial equality are not realy usefull. You can thin the features by those who are not matches...for sure.
How i would go about this is extract nodes and/or boundary and also calculate surafce.
Compare these sets, you then can indeed set tolerances.
Tolerances can be surfacetolerance, angular difference of boundarysections or coordinate deviation of nodes.
U could use statisctics calculation and principles of normal distribution to do this comparison.