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我在嘗試使用layout_reingold_tilford佈局的igraph layout_reingold_tilford給出錯誤
文件時出現以下錯誤消息 「C:\ Python27 \ LIB \站點包\ IGRAPH \ layout.py」,行80,在INIT self._coords = [列表(座標),用於在座標COORDS] 類型錯誤:
我已經發現以下問題,其具有一個簡單的問題和答案,但「INT」對象不是可迭代當我嘗試的例子我得到相同的錯誤
Plot a tree-like graph with root node at the top
import igraph as ig
g = ig.Graph(n = 12, directed=True)
g.add_edges([(1,0),(2,1), (3,2), (4,3),
(5,1),
(6,2), (7,6), (8,7),
(9,0),
(10,0), (11,10)])
g.vs["label"] = ["A", "B", "A", "B", "C", "F", "C", "B", "D", "C", "D", "F"]
layout = g.layout_reingold_tilford(mode="in", root=0)
ig.plot(g, layout=layout)
是的,使根迭代的作品。謝謝 –