Efi, Indeed the documentation could be quite confusing when you use the application from command line. The "list" makes sense if you use the app from GUI. It is a single valued list, something more like "you want to chose something in this list" kind of. In GUI mode, the application updates the parameter, and display the available fields. In CLI mode, you can only provide 1 single value to this list.
Hope that helps, Rémi Le jeudi 2 août 2018 10:04:23 UTC+2, Efi a écrit : > > Dear Remi, > > Thank you for replying and the advice. Thing is, HOW do I tell the tool > what the column is. In the documentation it says that it should be a > 'List'. Do you know how this should be, for example if the column is named > 'class', I imagine that I need to create a file (.txt, .csv ..?) that > contains the field name. This is what I do not know, for now. In the > example provided in the documentation the assocaited file is > "variousVectors.sqlite", so it's an .sqlite file but still it is not > clear to me what the contents are. > Link to documentation: > https://www.orfeo-toolbox.org/CookBook/Applications/app_PolygonClassStatistics.html > I hope I express my question in a way that makes sense to you. > Thanks again, > > Efi > > On Thu, Aug 2, 2018 at 9:51 AM, Rémi <cres...@gmail.com <javascript:>> > wrote: > >> Dear Efi, >> >> You have to tell PolygonClassStatistics what is the name of the field >> (the column in the attribute table of your vector data) it should use. For >> instance, "class". >> Hope that helps. >> >> Rémi >> >> >> Le mercredi 1 août 2018 15:51:13 UTC+2, Efi a écrit : >>> >>> Hello everyone, >>> >>> I like to run the PolygonClassStaitistics tool in OTB Monteverdi and the >>> command line and I get the following error: >>> "ERROR: ListViewParameter(000001E9C173BDF0): Value id not found in the >>> list of choices" >>> I suppose it has to do with the missing FIELD NAME parameter (should be >>> a List). Is there anywhere an example of how this List should be structured >>> and saved? >>> In the example provided in Orfeo Cookbook ( >>> https://www.orfeo-toolbox.org/CookBook/Applications/app_PolygonClassStatistics.html) >>> >>> the file seems to be an sqlite file >>> >>> ("variousVectors.sqlite"). >>> >>> How should a List file describing a polygon shapefile with 2 columns in >>> the attribute table look like in order to be read by OTB? >>> >>> Thank you, >>> Efi >>> >> -- >> -- >> Check the OTB FAQ at >> http://www.orfeo-toolbox.org/FAQ.html >> >> You received this message because you are subscribed to the Google >> Groups "otb-users" group. >> To post to this group, send email to otb-...@googlegroups.com >> <javascript:> >> To unsubscribe from this group, send email to >> otb-users+...@googlegroups.com <javascript:> >> For more options, visit this group at >> http://groups.google.com/group/otb-users?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "otb-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to otb-users+...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- -- Check the OTB FAQ at http://www.orfeo-toolbox.org/FAQ.html You received this message because you are subscribed to the Google Groups "otb-users" group. To post to this group, send email to otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/otb-users?hl=en --- You received this message because you are subscribed to the Google Groups "otb-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to otb-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
