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7
votes
2answers
3k views

What are Valid feature class and table names in ArcGIS Desktop?

What are the rules for naming valid feature classes and tables in ArcGIS Desktop? Is there any supporting document which can explain all the dataset naming limitations?
2
votes
2answers
1k views

What is the tiling scheme of TileCache?

I am using TileCache from MetaCarta to create tiles for a WMS service. It creates a tile with an URL like http://example.com/tiles/Admin/06/000/000/357/000/000/158.png. I am trying to understand how ...
9
votes
3answers
3k views

Defining parameter descriptions for Python Toolbox help?

I'm trying to create some Python Toolboxes for our ArcMap application (e.g. MyTool.pyt) I can see that the help text is defined with the classes self.description attribute. However, once I run the ...
10
votes
1answer
3k views

How to create sidebar help information for Python script tools of ArcGIS Desktop?

I have been creating custom tools (Python script tools) using Python with the ArcPy module. I can set up the tool successfully with parameters and all, but I cannot figure out how to create help ...
1
vote
1answer
58 views

How can I specify the ranges in the gdaldem's color configuration file?

I want to render an IMG file according to a specific renderer, and export to a jpeg File. I have asked a question about this, and got a satisfactory answer. The issue now is that I need to write a ...
1
vote
1answer
35 views

R and osmar : the doc's example does not work for me, “Opening and ending tag mismatch”

I can't make osmar work anymore. I tried to reproduce the documentation's example, and even that produces a very long error code. I could not find the same error anywhere. Any idea ? The code is : ...