#codingutf-8 #适应中文
import os
import arcpy
from arcpy import env# Set environment settings
env.workspace "E:/test/测试数据"# Set local variables
inFeatures "2345.shp"
outFeatureClass "E:/测试数据/test_FeatureVertic1"# Ex…
ALL Layers:可以捕获所有层 Current Layer:只能捕获当前层 OFF:关闭捕获
(这三种捕获开关切换快捷键: ShiftE) Track/Arcs Vertices:捕获线和圆弧顶点( 矩形顶点和中点,圆弧…
10.2 Graph Terminology 图的术语
Undirected Graph G(V,E) 无向图 Vertex ,edge adjacent(neighbors) 若{u,v}是无向图G的边,则两个顶点u和v称为在无向图G里邻接(相邻)。 incident with u and v 边e称为…