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goungoun/clean_edge.py

Last active June 21, 2019 05:19
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vertex에 없는 edge 빼기
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clean_edge.py
import pandas as pd
vtx=pd.read_csv("vtx.tsv", sep=" ")
edge=pd.read_csv("edge.tsv", sep=" ")
edge = edge[edge[':START_ID'].isin(vtx["id:ID"])]
edge = edge[edge[':END_ID'].isin(vtx["id:ID"])]
edge.to_csv("edge2.tsv", sep=" ", index=False, header = True)
# https://pandas.pydata.org/Pandas_Cheat_Sheet.pdf
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