join field names.arcpy.env.qualifiedFieldNames =False# Set local variablesinFeatures ="vegtype"joinTable ="vegtable"joinField ="HOLLAND95"expression ="vegtable.HABITAT = 1"outFeature ="vegjoin"# Join the feature layer to a tableveg_joined_table = arcpy.AddJoin_management(inFeatures, joinField...
Table View; Raster Layer 输出位置 将写入输出表的目标位置。 Workspace 输出名称 输出表的名称。 如果输出位置为文件夹,则需要包含扩展名,例如.csv、.txt或.dbf,以将表格导出为该格式。 如果输出位置为地理数据库,则无需指定扩展名。 String 表达式
您将数据存储在需要在地图上显示的表中。 该表将统计印度各邦或中央直辖区初级卫生中心 (PHC) 的数量。 该数据为非空间数据,因此无法将其显示在地图上,但可以将其连接到相应要素图层,该要素图层用于绘制各邦和中央直辖区的边界地图。 在本教程中,您需要在ArcGIS Online中将.csv文件添加至地图并将其连接至要素图层...
Typically, you'll join a table of data to a layer based on the value of a field that can be found in both tables. The name of the field does not have to be the same, but the data type has to be the same; you join numbers to numbers, strings to strings, and so on. You...
county, but the weather information you have is organized by county. You could summarize the county data by state—for instance, finding the average rainfall for all counties within a state—then join the newly created output table to a state layer to create a weather map of rainfall by ...
레이어 병합은 ArcGIS Pro에서도 사용할 수 있습니다. ArcGIS Pro에서 도구를 실행하려면 프로젝트의 활성 포털이 Portal for ArcGIS 10.5 이상에서 실행 중이어야 합니다. 또한 포털에서 표준 피...
Given the heterogeneous nature of scene layers and the single inheritance hierarchy model of .NET, the Pro API uses aninterfaceISceneLayerInfo(ISceneLayerInfo) rather than a common base class to identify the methods and properties common across all scene layer model types. ...
Deleting tables is only supported in mobile geodatabases created in ArcGIS Pro or using createAsync(QString, QObject*). Attempting further use of a deleted table, such as rendering it in a feature layer or querying it, may result in errors. This method returns a TaskWatcher for the asynch...
三、理解和使用图层(Layer) ArcGIS Pro中的地图通常包含一个或多个图层。图层是对数据源(如shapefile、地理数据库要素类或栅格)的引用,用于定义数据在地图上的符号化方式。 arcpy.mp 中的两个类与层一起工作:Layer和LayerFile这两种类型的对象都用于管理图层。
(layer => layer is FeatureLayer); await ArcGIS.Desktop.Framework.Threading.Tasks.QueuedTask.Run(() => { foreach (FeatureLayer featureLayer in layers) { using (Table table = featureLayer.GetTable()) using (Datastore datastore = table.GetDatastore()) { if (datastore is UnknownDatastore) continue...