Networkx graph to Sage graph? + Export graph to csv?
I want to work with networkx, in particular with algorithms in networkx. I know how to import a graph with data from a csv-file and how to convert a Sage graph into a networkx graph. Therefor my code:
import csv f=open(DATA+'example','r') data=csv.reader(f,delimiter=';') data=[row for row in data] f.close() data=[(column[0:]) for column in data[1:]] data Liste= for row in data: Tupel=() for item in row: titem=(int(item),) Tupel=Tupel+titem Liste.append(Tupel) print Liste G=Graph(Liste) import networkx as nx H=G.networkx_graph() h=nx.minimum_spanning_tree(H)
What do I have to do to convert my so called h-graph into a Sage graph? And how to get the results back into a csv-file?
Thanks in advance!