If a given graph contains self-loop(s), removeSelfLoops removes them. This is for those functions that cannot handle graphs with self-loops.
如果一个给定的图包含自我循环(S),removeSelfLoops删除它们。这是为那些不能自我循环的图形处理功能。
值----------Value----------
A new graph without self loops.
一个没有自我循环的新图。
作者(S)----------Author(s)----------
Li Long <li.long@isb-sib.ch>
举例----------Examples----------
con <- file(system.file("XML/dijkex.gxl",package="RBGL"))
g1 <- fromGXL(con)
close(con)