ArcGIS Engine 10 开发手册(8-13)示例：邻域分析

时间: 1月21日阅读: 634 分类: ArcGIS Engine 10 开发手册标签: ArcGIS, ArcGIS Engine

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正文

本文演示使用ArcGIS Engine 实现邻域分析演示代码示例。

代码如下

public IGeoDataset CreateNeighborhoodOpBlockStatisticsRaster (IGeoDataset GeoDataset)

{

  INeighborhoodOp pNeighborhoodOP = new RasterNeighborhoodOpClass ();
  IRasterNeighborhood pRasterNeighborhood = new

  RasterNeighborhoodClass ();

  pRasterNeighborhood.SetRectangle (3, 3, esriGeoAnalysisUnitsEnum.esriUnitsCells);

  IGeoDataset pGeoOutput = pNeighborhoodOP.BlockStatistics (GeoDataset, esriGeoAnalysisStatisticsEnum.esriGeoAnalysisStatsMean, pRasterNeighborhood, true);

  return pGeoOutput;

}