Latest Contributions by JiříKomínek

I need help with network analysis on the Esri Community forum. I have a table with 100,000 rows describing routes from point A to point B. Each route is described by starting and ending coordinates. I also have a prepared network dataset, and I need to calculate the shortest path along the line for each row. I tried using "cos matrices," but it combines all the rows.   ... View more

Hello, I'm trying to publish a GeoJSON file containing lines and points to ArcGIS Online. The publication process is successful, resulting in a Feature Layer with two layers - point and line. Everything looks fine, except that all attributes are automatically converted to the "string" type. I've attempted to modify the attribute types using the following code, but I haven't achieved the desired outcome. The attributes still remain as "string" instead of the intended "date" type. # Name of the layer you want to load layer_name = "Test GeoJSON File" # Retrieve the Feature Layer through search layer = gis_agol.content.search(query=layer_name, item_type="Feature Layer")[0] # Get the Feature Layer object feature_layer = layer.layers[0] # Retrieve information about the attribute table of the Feature Layer attributes = feature_layer.properties['fields'] # Define new attribute types to be used new_types = { "realizace_do": "esriFieldTypeDate", # Continue with other attributes you want to modify } # Update the attribute types in the attribute table of the Feature Layer for attribute in attributes: attribute_name = attribute['name'] if attribute_name in new_types: attribute_type = new_types[attribute_name] attribute['type'] = attribute_type feature_layer.manager.update_definition({'fields': attributes}) ... View more

Hello, I'm trying to run a notebook server in which I'm importing the geopandas library. If I run the cells manually everything works without problem. The moment I set a task on the notebook and want to run it automatically, the task fails. The error reports an unable to import geopandas. Geopandas is installed and when I run it manually there is no problem either. ModuleNotFoundError: No module named 'geopandas'" Does anyone have any ideas   ... View more