Re: [R-sig-Geo] RPyGeo: merge geoprocessing problems with "field_mappings" option

2009-03-03 Thread Alexander Brenning
Dear Gianni, I haven't used the Merge_management tool in ArcGIS, but after having a look at ESRI's documentation... http://webhelp.esri.com/arcgisdesktop/9.2/index.cfm?TopicName=Merge_(Data_Management) ...it seems to me that field_mappings is not just a character string but an object of the

[R-sig-Geo] RPyGeo: merge geoprocessing problems with "field_mappings" option

2009-03-03 Thread gianni lavaredo
Hi All I am testing RPyGeo (old version) developed to Prof. Alexander Brenning. I wish to merge three points shapefile each with this database: ID, X, Y, V. The Scripting syntax in Python is "Merge_management (inputs, output, field_mappings)", where with "field_mappings" (Optional) I can chose t