2
我试图使用readShapePoly
命令将多边形导入到R中,并使用as(filename,"owin")
将多边形转为边框。我不断收到的答复中说多边形包含重复顶点和自交的多边形:R中的相交多边形,Spatstat中的空间聚类分析的导入多边形
Polygon 1 contains duplicated vertices
Polygon 1 is self-intersecting
2, 3, 4, 5, 6, 7, 8, 9, 10.
done.
Polygon 1 contains duplicated vertices
Polygon 1 is self-intersecting
Checking for cross-intersection between 10 polygons...1, 2, 3, 4, 5, 6, 7, 8, 9.
done.
Error in owin(poly = opls) :
Polygon data contain duplicated vertices and self-intersection
我试图清理在ArcGIS修复几何函数的多边形,但它并没有帮助。我能做什么?