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...er refers to this as "smoothing with continuous local weighted averaging." Ultimately, I want to be able to bring in the X-Y coordinates of the vertices into R and perform the smoothing. Limited information on how the algorithm is used in ArcGIS is located here: http://webhelp.esri.com/arcgisdesktop/9.2/index.cfm?TopicName=How%20Smooth%20Line%20(Data%20Management)%20works<http://webhelp.esri.com/arcgisdesktop/9.2/index.cfm?TopicName=How%20Smooth%20Line%20%28Data%20Management%29%20works> The reference to the original paper is: Bodansky, Eugene; Gribov, Alexander; and Pilouk, Morakot, &q...

On R 2.15.2 and ArcGIS 9.3.1, it works for me in ArcCatalog but you have to follow the particulars here: http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?TopicName=Accessing_delimited_text_file_data For example: write.table(test, '***.tab', sep = '\t', row.names = F) The extension .tab and sep = '\t' are required for text files. Didn't test row.names=T but I wouldn't count on that working either. Ja...

Dear members, How can I read and plot an ArcGIS raster file into R ? The file has extension .aux and contains floating point bathymetry data. The purpose is to create a spatial model in R that uses ArcGIS map data. I have managed to read and plot various shape files into my R project, but I am stuck with this now. I am new to this list and also to R, so any help would be much appreciated. Many