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4

Yes, if you just want to do it with selections you need to run multiple selections and change the method/initial set. First Select by Location using within your smallest boundary. Or if you've got two that overlap somewhat, you select everything within one then run another selection using the method 'select from currently selected features in', as discussed ...


3

If your bathymetric data are current in the form of survey points then you should interpolate them onto a raster grid of the same resolution and extent as your LiDAR data. There are several methods for interpolating these points available in ArcGIS such as splining, IDW and kriging. The most appropriate method to use will depend on your data characteristics ...


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You mention Python scripting, which would be a good way to approach this. However, if you're not already familiar with Python you could look at Model Builder, as this will give an easier GUI to get you started. Here is a quick example of a model which uses Select By Attributes to narrow down a layer, then uses the output of this to Select By Location: ...


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I am going to write this in VB.Net since that is what I know, and hopefully you can figure out the C# way to do it: To find all the layers, use IEnumLayer interface: Dim pEnumLayer As IEnumLayer = My.ArcMap.Document.ActiveView.FocusMap.Layers(Nothing, True) The second argument determines if this drills down into composite layers. To get the layer from ...


1

Note: Edited answer based on additional info provided by OP Try the following: 1) Combine the county and hospitals datasets, either via a spatial join or with identify (I personally prefer identify so I have a new layer to work with, but either should work). This should give you a single point dataset with all your hospital info, but with the addition of ...


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Set the category attribute on your tool. class MyTool(object): def __init__(self): self.label = "This Particular Tool" self.description = "This tool" self.category = "This tool's grouping"


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I do not believe there is a tool or function that allows you to export a table with reordered fields. If anyone knows better please enlighten me! I've always felt it has been a bit of a limitation that the geo-processing tools do not honour the reordered fields. Especially the conversion tools . In the past I had attempted to create a tool that did it. The ...


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Success! For tables other than the FeatureLayer, you have to do the following: Create a StandaloneTableClass, set the Table property, you may now access and setup any properties you like from the IFieldInfo interface. After that you have to add the StandaloneTable to the map by casting IMap to IStandaloneTableCollection. ITable = ...// Create your ...


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I realize this question was closed long ago, but I have some old tools that this was newly a problem for and the SendKeys solution no longer seems to work, so I rolled my own solution after experimenting. It doesn't disable drawing, but creates the performance equivalent of that by disabling layers and reenabling them when done. Having the script run in the ...



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